
For anyone interested, all the testing equipment has now arrived and I hope to begin gathering data this weekend.(health permitting)
The "J" gapped spark plugs in the Stato are already set at the North point, relative to the compass rose I made up for ease of explaination. I'm not sure that it's necessary to rotate them to each point of the compass rose that I made, I may just use the 4 main points, then fine tune between the 2 best results. I reckon that by doing it this way, I can speed up the test and reduce the amount of times I need to lean over the car. (my back is in a very bad way at the moment)
Each individual cylinder will be indexed according to the relative geometry of the valves, to account for the swirl of the incoming charge of fuel/air.
The carby settings, idle and timing will not be altered in any way from where they are now. This should allow for the figures to show a truer meaning of what each change does. Only the spark plugs will be touched.
Upon reaching the best indexed point and having taken all the readings, the Brisk plugs will then be installed and tested against the best indexed readings. This should allow everyone to see what the best result is with a "J" gapped plug, as opposed to a concept plug.
I already know that the concept plug is going to eclipse the best set up "J" gap, but I'll run through the indexing anyway to enable those who can't afford concept plugs, the chance to see where the "sweet spot" is on an ordinary spark plug.
Hopefully the information gathered will show everyone how to improve their economy and performance.
Any constructive input is welcome.
Great News!
THANKS
I have faith in your efforts Ross.
I'm looking forwar to any results you can post up.
Plug Indexing continues to pay dividends as the weather cools further. The hemispherical centre electrode powered by HEI has great potential.
T
Shed
Holdenpaedia, they're the brakes Mate.
Hey T
Yep.. all ready to go now.
I can already tell you that the Brisks are the way to go. No doubt whatsoever.
I will however, stick with the original plan and do the indexing tests, so that people opting to stick with the "J" gaps can know what the optimum angle is.
Anything you particularly want to see?
I'm extending the tests to include the old mans 186S powered ute now, for reasons that will become apparent later on down the track.
Sixes are more plentiful than red hot eigthts so it seems, and I'm happy to cover both.
Regards,
Ross.
(postcode 3029)
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Images
THANKS
I'll do those images this weekend. In the least I'll do a few at a time.
In all the years I've owned grey/red/black 6 cyl engines and with all the mods and improvements I've never driven through a winter and known any of them to run as smoothly or as throttle responsive as the 202 in the UC is right now.
Indexing has made the difference and it shows on the gas gauge. The engine has always delivered from the lightest of throttle applications but those applications have now become even lighter than before.
Very nice to have with the fuel price increases around.
I'd like to re-diff from 2.78 down to 2.60 sometime now that the extra efficiency is apparent.
T
Shed
Holdenpaedia, they're the brakes Mate.
Spark plug testing results are in.
Well we managed to get a fair bit accomplished today with the indexing tests, and finished off with the Brisk concept spark plugs test.
I trimmed down the tests due to time constraints, and due to obvious evidence of what would work and what wouldn't.
The results are glaringly obvious and I think they're going to shock quite a few people.
There is clear proof that indexing is the way to go, there is also clear proof the Brisks are better again than the best indexed "J" gap plug.
The figures are all in and I must say, I'm staggered by what they indicate.
Please give me time to make up a spreadsheet to display these figures, as they need to be seen side by side to fully appreciate the huge differences.
Just to give you an example, in the worst possible position, the "J" gap plug runs the exhaust temps at 200 odd degrees hotter than the Brisk plugs.
The spark plug shells on "J" gaps set in their worst possible position run 100 degrees hotter than a Brisk.
The head temperatures with "J" gaps running in their worst possible position are 140 degrees hotter than a Brisk.
To be fair, the best indexed position showed the "J" gaps that are indexed are not far behind the Brisks at idle, the Brisks are definately superior though. One look at the way the engine runs is enough to tell you that.
Amazing really.
I'm still shocked at the numbers I've seen today.
Regards,
Ross.
(postcode 3029)
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Indexing results posted.
Anyone wishing to see the figures recorded in these tests can do so by using this link:
http://gallery.oldho...
It's a WORDPAD document at this stage, and will be likely converted into a more suitable format at some point, with suitable images added as well.
I thought it best to release this information early so as to satisfy curiosity that I know is out there.
Regards,
Ross.
(postcode 3029)
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No result Rosco ?
THANKS
You might want to try reloading the results into your shed i think, your link opens the page but it be empty Proffesor...EMPTY !!!
"Republic of Dusty's Shed"
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Dusty re indexing results
Click on the blue "no thumbnail" link, it will shoot you to a download option.
Regards,
Ross.
(postcode 3029)
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It works Dusty
It worked for me anyway.
Great work Ross.
Where do I get some of these Brisk plugs?
Cheers.
Ged.
Disclaimer: I know absolutely nothing about cars and (puters).
[Postcode 3518]
Brisk spark plug sales.
Hi Ged,
You can make contact using this info below. I know he'll be out of the country from the 6th of June to the 27th June.
Robert Morton (Brisk distributor)
PO Box 1267
ST KILDA VIC 3182
Ph: 03 9531 1315
Fax: 03 9531 1315
Mob: 0418 389 367
Email: rob@brisksparkplugs.com.au
Web: www.brisksparkplugs....
Regards,
Ross.
(postcode 3029)
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Dho, I get it now
THANKS
Dickhead me, Didn't relise i had to click on "Download document", lol.
"Republic of Dusty's Shed"
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rosco1's new-fan-dangled plugs
Hey rosco and boys, i had alook on the brisk website, but i could not find the exact plug that you used on the v8 test you did.
The plugs i am running on my carbie v8 are currently Bosch HR9BCY, they have been on since xmas so are probably due for replacement. These are standard HEI plugs with 1.5mm gap to suit the (blue motor) HEI ignition on the car already.
If i were to upgrade to the 'BRISK Premium LGS' (the one you have pictured rosco1) type, what is the part number for this plug?? And is the standard HEI up to the task?
One can't help but wonder how these plugs would go with LPG? As LPG is supposed to get good benefit from a nice strong spark.
My thoughts also turn to using such plugs in conjunction with a Multiple Spark Discharge ignition system :)
Cheers - WCB
WCB/Brisk plugs
Hi,
Yes they are specifically designed for high energy output ignitions, I wouldn't run them on an old points dizzy.
The part number is HOR15LGS, which is compatible with that Bosch plug you're using, or so I believe.
Apparently they do make a 14 as well. Next time around I'll try the 14's.
Of course an MSD is going further again, but I wouldn't go that way just yet, I'd use a standard system and make it earn it's keep.
If you really want to get fair dinkum, buy a set of NOLOGY leads and light them up with those.
The NOLOGY leads incorporate a capacitor and what appears to be a Faraday Cage to shut up the RFI, they are reported to work well, and when coupled with the Brisks, you would definately be quite a bit further ahead than most.
** I believe this is an intensifier principal.
Tonight I recieved a link to an interesting radio interview that went for 30 odd minutes with Robert Krupa, the inventor of the Firestorm, and in it, he's saying stuff that really gets the old ears pricked up.
I already know from the results of my little test that what he's saying is right, and I'd like to push it further and see if I can't get something close to what he saw.
You would have saw the exhaust temp drop by indexing to optimum, then again when the Brisks went in.
You are indexing aren't you?
Regards,
Ross.
(postcode 3029)
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ok got the number. What is
ok got the number. What is the difference between the 14's and 15's? Heat range?
Not indexing at the moment. Read about it a while ago, spoke to a mechanic about it and he said it wasn't worth doing on the mild 253 i have. So i never bothered.
How long did it take to index the plugs? I understand the procedure of marking the visible part of the plug with a pencil and adjusting it's final stop position so it points in the right direction by using copper washers.
In all honesty i could not see myself doing that and i would prefer to pay the $ and save the time. Usually i am in a hell of a rush when i do things like that and i know myself well enough to know i would just say "bugger it, i will just bung them in now, and index them later" and never get around to it.
Might give the plugs a shot though. They are quoted as having a pretty long lifespan so that brings the relative cost down. God knows the panno is getting harder to start now the winter chill is here every morning.
This part: "The NOLOGY leads incorporate a capacitor and what appears to be a Faraday Cage to shut up the RFI" i do not understand.
Cheers - WCB
WCB
Ok, change mechanics, the fellow you've been seeing is obviously not very well informed.
You can't use a pencil to mark a spark plug as the lead content will effectively short it out. Use a felt tipped marker.
Yes, you mark it so that you can see at a glance which direction the open end of the plug is facing, and index accordingly using that information.
First thing to do, is make sure your HEI is getting enough "power" from the start, by fitting a 30 amp feed wire to it, effectively replacing the yellow loom wire with a heavier guage. That will get the HEI cracking the way it should.
It's not a big job and will absorb maybe 10 minutes of your life in doing so, but the benefits are more than worth the effort.
What I mean about the Nology leads was simply this, they are the best available leads and definately transfer the spark at a higher rate, making a bigger brighter spark, thereby burning more fuel/air on each stroke.
They would need to be fitted correctly though, but for now, yes, fit the Brisks, that will be a leap for you, in that the Brisks are far superior to a standard "J" gap plug.
There is more to all this than simply bolting in a set of Brisks, I'd be chasing that 30 amp power wire at the same time.
You will notice a distinct difference in the way the engine runs just by fitting the Brisks.
I just found out that Lamborghini are using them, so that gives them major cred in my book too. The dago's don't run crap gear on their favourite thoroughbred, and who can argue that they don't know what they're on about.
Regards,
Ross.
(postcode 3029)
My Shed
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Thanks for the info
Thanks for the info ross,
When i originally put in the HEI dizzy i followed reaperHR's guide and made sure i used the original yellow ignition wire as the trigger to activate a relay switch box that supplies power to the HEI coil.
The power wire from battery to switch to coil is easily 3 times as big as the normal engine loom wires. Would have to be at least 30amp.
Gonna give these plugs a go and see what happens. Given good results some leads will follow.
There's only one place that sells the plugs in SA but lucky for me i have to go up that way one day next week for a job. So we can all get some more results sooner rather than later.
Cheers- WCB :)
Hi WCB
Yes, the yellow wire needs should be replaced too, with 30 amp.
I've seen it plenty of times(and been guilty of it myself) where people have run 30 amp everywhere else, yet failed to actually replace the yellow wire with a 30 amp length as well.
That skinny little yellow wire is a real weak point, and diminishes the gain that can be realised with upgrading to HEI.
The contact details I posted for the Melbourne distributor would have gotten you through to the main man. Actually, he left Australia today and won't be until the end of the month now, so your way might be better.
You will need to double check the heatrange for yourself via the distributor over there, to ensure you're getting the right ones for your application. HOR15LGS are what I used in the 312 cube engine here.
Spark plug leads huh?
You see the thread I started today, about the Nology leads?
If you want the best possible leads, they appear to be where it's at.
I'm going after a set myself, but am awaiting a reply on available lengths, as I want them to look neat.
Looked at in this light, the plugs will be covered, the leads as well, and I feel the Bosch dizzy is more than capable, so if the loom is in order, then the only place left is the coil.
I'm looking into higher output coils soon too.
I know you'll get good results from the plugs alone, and my only fear is that the loom you're using may let it down if that scrawny little yellow wire is still in use.
Regards,
Ross.
(postcode 3029)
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Rosco1
rosco i find what you`re doing to be of great interest & congratulate you on your efforts, i`m sure if i read everything a few times i`ll have a better understanding.
just wanted to thank you for your support & well wishes while i was in hospital it was greatly appreciated by deb & myself, especially the offer you made deb asking if she needed anything.
it`s this type of gesture that makes this a great place to come to & more than just a web site
regards & many thanks
jayson
My Shed
G'day Jayson
Welcome back, good to see you back online again. I hope you can stay in shape now, or try to at least.
The ground we're covering with regard to the spark plugs, leads and other items is indeed interesting, and the HHO stuff is quite exciting once you get your head around it all.
I'm sure you'll catch up pretty quickly.
Deb kept us up to date with your progress and, well, I meant what I said, if you need anything, or if I'm able to assist, then I surely will. It's just the way I am.
No thanks required matey.
Regards,
Ross.
(postcode 3029)
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rosco1
G'day Ross.
The latest pics you have put up (Picture 792/3) need a plugin that I can't get.
Can you help please?
I wouldn't want to miss anything :-)
[EDIT: Doh! it's a movie clip, getting it now]
Cheers.
Ged.
Disclaimer: I know absolutely nothing about cars and (puters).
[Postcode 3518]
Slow to load Ged
They take a long time to load huh...
I added them quickly today as they were just sitting on my hard drive and I needed them to be kept elsewhere, in case I lose my HD again.
I also wanted them where others can see them, as they're relevent to the whole Firestorm concept which is being discussed elsewhere on the internet.
Things are heating up with regard to the whole spark plug caper Ged.
Hopefully I'll be fit enough to get some more work done soon.
Regards,
Ross.
(postcode 3029)
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dial up sucks
THANKS
I can't keep up with dial up..sniff sniff.
EMAIL
(postcode 3380)
Not missing too much Dusty
Basically it was just 2 older vids, shot in a better light, which show the colour changes in the spark that the Firestorm concept plug has, against what a standard "J" gapped plug puts out.
The aim of the vids was only ever to capture those colour changes, as they're relevant to the power of the spark itself.
The colours represent the temperature of the spark plasma.
It's not real important stuff to the layman, but it's highly important to someone who understands what it means.
You saw for yourself what happens when I apply pressure to the spark, and you saw what the plasma did, so just imagine looking at the Brisk plug firing under pressure, as opposed to the standard plug, which could hardly be seen.
That's pretty much what the vids show, only in open air. The difference is about as stark to a keen observer.
I wasn't going to go back to tampering with the Firestorm concept plug as I'm hoping to see them on the market soon. The inventor is currently in Brazil, negotiating with the Government there, apparently they want to use them in all vehicles over there, for the obvious advantages that would bring to their economy and of course their environment.
Basically something cropped up on an energy site of which I'm a member, and it's reignited interest in the Firestorm.
Last week another 100% water car popped into the spotlight, getting 100 miles per ounce of water, no kidding, so you can see why people are getting so worked up over it.
There are several of these vehicles running around now.
And today I saw a bunch of evidence which shows a certain HHO gen concept that gets 40-50mpg out of those big V8 diesels.
Interesting times Dusty.
Regards,
Ross.
(postcode 3029)
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Email Me
Thanks Ross
Got them.
One took a lot longer than the other to download and I must admit I am not exactly sure what I was viewing, but please keep up the fantastic work when you are fit enough, I'm pretty sure this is being viewed by a lot more people than you may realize.
Cheers.
Ged.
Disclaimer: I know absolutely nothing about cars and (puters).
[Postcode 3518]
Yes Ged
I too, get the feeling that quite a lot of people are interested in this stuff too, given the emails I've had.
I had a bit of a look around today online, and see that things are steadily moving ahead.
One bloke has developed a spark plug that utilises the electrode as a water injector. Interesting.
It allows the water vapour to cross the sparking electrode, thereby igniting the water with a plasma.
Regards,
Ross.
(postcode 3029)
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Benefits of global warming ??
THANKS
Over the years, i've heard vaguely about someone who had invented an alternative fuel and or motor and then ...nothing, speculation that the oil companies jump on the inventors and buy them out then burn all the technology to protect their own empires.... reckon them stories were no myths now.
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hmmm
There's plenty of evidence to support what you just said, plenty.
It seems that people from various governments and from the oil and gas mobs sneak around this stuff with keen interest.
It doesn't help matters when the inventor Stanley Meyer, the fellow who drove across america in his water powered dune buggy, and is currently touted as having accelerated the hype surrounding this stuff, winds up dead under suspicious circumstances.
I've seen clear evidence that other blokes at the cutting edge of this stuff are taking cover, for obvious reasons. The bloke in New Zealand openly states that he fears for his safety, and he definately doesn't look like the sort of bloke who'd worry about that sort of thing ordinarily.
It stands to reason that the worlds economy is largely dependant on fossil fuel sales, so imagine what would happen if a simple way to side step buying fossil fuel products appeared on the scene.
It'd be chaos....
Regards,
Ross.
(postcode 3029)
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Goverments and Religeons
THANKS
Both can take the blame for the Earth's mess and i hate both !
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brisk
Just for my curiousiy how do the brisk plugs differ from the bosch super4's HR91GX-4PK for PFI v8's or the ones i am using in my VR EFI HR78X-4PK?
Or are they totally differnt style of plug? just going off they look basically the same.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
My Shed~ My Email
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vastly different Hem_Den
The plugs you mentioned have multiple earth straps which protrude up above the electrode, this often causes a shielding effect at certain points of the sparking event.
Sure they put out the goods to a certain degree, but their gain is offset, and sometimes let down by that shielding effect.
The Brisk has no earth straps to get in the way of the spark igniting the swirling fuel/air, in fact the 4 earth "nubs" allow multiple sparks to travel from the electrode at the same time, at cutback angles of about 120 degrees, so instead of just 4 spark paths, you can get several more, I've counted 10 spark events at once in open air.
"J" gaps still have their place I suppose, but when looking for the best gain, you really can't go past a concept which actively eliminates the most apparent pitfalls from their design.
Besides, I heard a whisper that the +4 design was acquired by dubious means(pinched) from our friends at Crane Cams while their concept plug as being tested in Stuttgart, coincidently by the same mob who are marketing it now.
Regards,
Ross.
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Nology enquiry...
Hey there Master Ross!
I'm in uni downtime at the mo', so have been doing just a little researching about curious products like 'Roil Gold' & 'Bi-Tron' treatments, plus retailers of 'Brisk' plugs and 'Nology' leads, I found this page.....
http://www.magnecor....
Half way down the page is a section about 'Capacitor Effect' Wires (ignition leads).
Yes, I know that Magnecor may have a biassed stance, however they do seem to cast some valid doubts on the benefits of Nology leads. Since you're better versed in the tech terms, can you sus out the above webpage and put some of it in layman's terms. I simply haven't had enough time or technical knowledge to read ALL the detailed posts in all the OldHold threads about plugs, leads, etc, etc...
Basically, are Magnecor's statements and warnings of a sound nature or not?
I'm actually happy either way, but really want to be better informed. I need to know enough to make a purchase that will give me value.
(I feel perfectly confident about investing my time in indexing my plugs and, dependent on price, the benefits of the Brisk plugs. The Nology leads though....
Ta for any help!
HKing of Bris.
HK of higher learning
Great post there, it certainly encourages further comment.
Master? Far from that ol' mate. It's a full time job just being me....
I'm not really all that puzzled as to Magnacore's actual intentions in writing that article, and I believe you're entirely correct in suspecting they'd be of a slightly biased opinion. It has to be recognised that Nology would be a very serious threat to Magnacore in the marketplace, likely their number one threat.
It goes without saying that Magnacore are probably the world leaders in spark plug lead development at this time, so I can see why they're worried about Nology. You wouldn't devote so much time and effort on a rivals product unless it was viewed as a threat would you?
A lot of the article suggests Nology leads are not worth having, yet careful reading of their rant verily supports the technology that's inbuilt in the Nology product.
If you read that article slowly and carefully, they paint the Nology Hotwire both ways, on the one hand, agreeing they're well made, agreeing they produce a much brighter spark and then they suggest that as it's not supported properly by clear evidence, so then they're no good.
Why these jokers simply don't provide data along the lines of what I did with my tests is just beyond comprehension.
Anyway, my understanding of it all goes something like this, the colour of the spark event in itself tells you the temperature it's running at, when compared against a simple temperature chart dipicting colours throughout the heat ranges. These charts are all very similar, they're easy to use, and hard to dispute.
If you Google up a "temperature by colours chart", look at where the blue colour is in the spectrum, then note the hue change as the temperatures rise, and you'll see it shift into the apricot/red hues, then advance well beyond that, into the white.
Clearly white is much "hotter" than blue will ever be, a simple glance at the temperatures related to those colours supports this reasoning. We all know that blue flame is markedly colder than white on any given day of the week.
I may be totally wrong here by assuming spark colours react to temperature changes in the same way as a flame would, but I feel confident in supporting that theory, and choose to subscribe to the obvious advantages of using these colour charts in this way.
Imagine trying to cut steel with the blue flame of a gas stove(can't) for example, then relate that to what happens when you use an oxy torch to do the same thing, you simply can't ignore the fact that the flame needs to be made hotter, into the white, to get the job done at all.
Also consider the radiant heat aspect, the slower flame tends to heat up everything around it, yet the white flame does the cutting and leaves the surrounding area markedly cooler by comparison. This is likely where the temperature drops in the combustion chamber, mentioned by Robert Krupa, are "hidden", in the faster ignition of the fuel/air by the much faster flame front brought on by the brighter more powerful spark. My tests support this theory entirely and the temperature readings taken are hard to dispute.
The NASA blokes behind MSD Ignitions(and T) offer a far better description of the event when they suggest it's much easier to light a bonfire with a flame thrower, as opposed to using a lit match. That's how I view a combustion chamber event, and that's the philosophy I tend to lean towards too.
The reason the vids I shot were done in the dark, was to capture the colour changes apparent with the different sparks, and you can clearly see the colours going beyond blue, into the apricot/red, and into the white, these were in open air. That was obviously before I purchased the pressure testing cell.
Now pressurise those sparks and they leap further into the colour that they started out in. The blue remains blue, but much brighter, then the same with the white. It glows with incredible intensity. The Firestorm apparently reaches strobe proportions, and I certainly don't dispute that it can be achieved, given what I've seen so far.
I showed Blissy, Dusty, Pam and several others what occurs when you pressurise a spark, and they saw for themselves this "amplifying" effect, under pressure. I can easily see a strobe effect being headed toward.
Yes, a capacitor does make RFI, no question, and that's why the braided strap(Faraday Cage) on the Nology lead is there, to capture it and put it to ground, so, if the strap fails, you will know about it as soon as you turn on the am/fm radio in the car, and yes, you will "buzz" everyone else around you with your emitted RFI when driving, should a strap fail.
I believe it's illegal to emit RFI too, so you'd need to keep on top of that aspect, rather than be defected for making those types of emissions.
Remember too that old holdens are not very technical, in that they are just basic engines without the latest computers and gadgets, and Magnacore's rant sort of suggests that these engines are better suited to these Nology leads as well.
I've seen data that suggests people with computer cars have had the odd problem arise, usually if they've fitted the wrong spark plugs, or foolishly bolted the earth strap to an electrical component that needs to be kept isolated from these types of things, that's not to say the leads are bad, that's just to say that uneducated people make mistakes, which goes hand in hand with almost anything you can buy and use these days. There will always be someone who has a problem arise, and rather than admit they're out of their league, or that they've made a mistake, they'll simply dismiss the product out of hand. It happens all the time.
Getting back to RFI, years ago, when drawing close to any speedway or drag strip, you could always pick up RFI on the car radio as you got closer to a venue, and I think the authorities stopped racers from using copper core leads for this reason. I may be wrong there, but I recall hearing something about it.
I note that article suggests "intensifiers" may give the human eye the "illusion" of a brighter spark too, well bugger me, if your eyes see a white spark, as opposed to a blue spark, then what's that telling you? Should you believe a market worried Magnacore, or your lying eyes.
At the end of the day, Nology are simply doing what I was attempting to do with the fitting of a capacitor, or intensifier, to the system, and they've done a great job.
You would have to view these sparking events in person to appreciate the differences, and you would be drawn right into what it's all about, once you start "stretching" these sparks and watching what happens to the colours then.
You already know the spark entering the intensifier is blue, then you open the air gap and watch what happens as it gets stronger and stronger, changing hues along the way, you end up with a bright purple plasma at the longest air gaps, which hits the plug in the white colour range. The idea is to apparently open the air gap until it's almost shorting, that way it's sending the most powerful "backed up" spark possible. I simply need to do more tests to see what this is all about.
I suppose there would have to be degrees of "white" as well, in relation to power of the plasma, it stands to reason that there would have to be something "beyond" that point too. I suspect that "beyond" white is that strobe effect that the Firestorm reaches.
All that aside, Callaway are exclusively using Nology on all their cars now, I caught that in a press release the other day, and quite a few of the big racer fellows are onboard too, and one big name bloke there is laughing at the lengths his competitor are going to, in order to hide the fact they're using the Nology leads, he says they are trying to disguise them by various means.
Watch this: http://video.google....
It's a interesting watch, yet there they go too, why don't they give us the actual dyno reports? None of them do this, ever...I suspect they all use different dyno settings and don't want anyone knowing what settings they percieve to be correct. How many times have you heard about different dyno's producing different results. There should be a standard in place for dyno's.
Anyway, hypothetically, it just stands to reason, that if you gain a 1/2 second per lap, for arguments sake, then stretch that out over 100 laps, you'd be quite a way ahead of the next joker wouldn't you? That said, I note that "intensifiers" are outlawed in most forms of racing here, for reasons unexplained,(RFI perhaps) a quick look at different rule books(class) yields that interesting point.
Evidence I've seen suggests 7hp and 10ft/lb gains are very real. Combine that with a plug like the Brisk, and your away.
It pays to note that Brisk are making plugs for Nology now, so you can take that for what it's worth as well.
I'm confident that this is the way to go, and the results of my tests support it all the way. I'm puzzled as to why we aren't seeing these types of tests being offered up for scrutiny anywhere else, what's that all about?
Simple exhaust gas analysis says it all for me, and the exhaust, head and spark plug shell temps don't lie either.
I'm constantly amazed at naysayers knocking a concept when clear evidence supports its viability, should one take the time to actually look for it themselves.
The test results I posted here on OH are the real deal HK, and they're very hard to ignore or dispute.
I'd be very interested to hear what they had to say when confronted with evidence like that......
Regards,
Ross.
(postcode 3029)
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Rosco re:shopping list
THANKS
So when i gets my Brisk plugs, I'm looking for Nology leads, yes? They dont crackle my radio ?
What coil will i be wanting to compliment these plugs and leads (HEI) ?
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Dusty leads
I'd go the Nology leads for sure, just for that little bit of extra power and economy.
I wouldn't be worrying about the coil just yet, oh wait a minute, I saw a big yellow Accel coil sitting in your shed, use that, it'll do for now.
The leads shouldn't buzz if grounded correctly, they may start leaking some time down the track, once they get a bit of age on them, when? Who knows.
Regards,
Ross.
(postcode 3029)
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Not an ACCELent idea Ross...
THANKS
I had that coil on Nutcase and during a burnout one day, it started pumping oil out of the join/seam where the brown top fits onto the yellow body. Me got out of the buggy and disconnected the battery quick smart and kept my distance for at least two cans of rum (3 minutes, lol) before going near it and it was still pretty hot. (I've had a coil explode before and it left a whopping dent in the bonnet).
I do have some of them red GT40 coils both GT40 and GT40R so i assume one of them (which is right choice for HEI ?) would serve me better than the standard HEI coil, yes, no ?
EMAIL
(postcode 3380)
Not sure Dusty
You'll have to do some homework and figure out which is a HEI type coil, maybe none of them are.
Just grab a good HEI coil, the bigger the better I reckon.
Regards,
Ross.
(postcode 3029)
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No worries mate
THANKS
Shall do.
EMAIL
(postcode 3380)
WCB here, i contacted the
WCB here, i contacted the adelaide brisk dealer today about the plugs, he said he didn't have any in stock but would get back to me. Probably going to have to wait for the main man to get back from his trip by the sound of it.
Also, from what i have read the original yellow wire i used from the ignition coil is merely a Trigger that pulls the switch in the relay to the ON position. When this happens the relay box draws power from the big 30+amp power "in" wire and puts it through to the 30+amp wire power "out" wire going to the coil. From what i understand practically NO current flows through the yellow ignition wire. The yellow wire is just a Trigger that activates a switch. The current flows through the switch but not through the wire. From what the box said the trigger wire can be as low as 100ma and it will still activate.
On the topic of reliogion and politics being evil, and money and oil companies being even worse.... has anyone else out there seen the documentary movie called "Zeitgeist"??? I reckon a few of you would be interested in it.
WCB yellow wire
Yes, you may be right about the Brisk distributor here being the main man, he'll be back soon enough though.
The Brisk website leads directly to him too, so that may explain why your man is not up to speed.
Ok, the yellow wire, the reason I'm saying the yellow wire should be upgraded is this:
I fitted a Procomp clone(streetfire) HEI to my HZ Prem, and it's a 1 wire distributor, meaning that you only connect the 1 wire(yellow) to get it running. This leads me to believe the yellow is the full 12 volts, otherwise how would it get the dizzy running without any other wires attached?
Now I never upgraded my yellow wire either, yet I intend to.
When I fitted that dizzy, it made a very definate improvement over the standard points dizzy, so I never bothered to upgrade the yellow at that time.
Having witnessed first hand the different outputs between that Procomp unit, as opposed to the 30 amp all the way wiring in the Statesman, fitted with the big capped Bosch dizzy, I can see that the Procomp needs more oomph, and given that the only wire connected to it is that little skinny yellow, it stands to reason that by upgrading it, I should get more bang for my buck.
I used a test light when checking for which wire was required to connect up the Procomp, and the only live wire available was the yellow, so it must be a full 12 volts, otherwise how did it run the old dizzy?
Regards,
Ross.
(postcode 3029)
My Shed
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Spark plug indexing T
T, I had cause to look at the spark plug indexing page earlier, and noticed a link down the bottom which takes you to another site, which in turn gives a brief overview on "indexing".
**I find the direction that one should face the "open area" of the plug, stated in that paragraph, to be incorrect.
It states the back of the earth strap should be facing the exhaust valve, which is 180 degrees the wrong way.
My tests showed that to be the absolute worst direction to face a plug, the temperatures(all) were at their hottest and the exhaust emissions were dramatically higher as well. The engine idle was super low, and the engine was very hard to start, backfiring badly.
I refer to TEST 2 of the spark plug indexing tests, as proof that this is the wrong way to point a plug.
I think that it might be best to omit the link to that outside paragraph, rather than confuse someone with misinformation.
Your thoughts?
Regards,
Ross.
(postcode 3029)
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Thanks Ross
THANKS
Let me know the link and I'll delete it.
T
Shed
Holdenpaedia, they're the brakes Mate.
Thanks T
It's called "link 3".
http://books.google....
Regards,
Ross.
(postcode 3029)
My Shed
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Deleted
THANKS
I agree with your view of the info.
T
Shed
Holdenpaedia, they're the brakes Mate.
Thanks T
I've had a busy day, this is what I came up with:
I spent the morning running a whole bunch of tests using my pressure bell and a few different spark "intensifiers".
Same conditions as in the tests I provided the video link to the other day.
I never recorded the events as they were too numerous and proved to be a bust, however a lot was learned through the exercise.
Basically, running V8 engine, Idle stepped up to 1300rpm this time, 1 plug lead going to the pressure bell.
I now have to retract my earlier claims to have been achieving white plasma by introducing an air gap into the plug lead, between the distributor and spark plug. Closer examination has now shown me that while it appears to be white under pressure, it's still not quite getting to the stage where it affects a water molecule enough to call it an explosion. There is definately something happening, but it's certainly not a detonation.
It could be that I need a bigger coil. I was using the 50-55K Coil in cap Chevrolet type HEI.
I took a variety of approaches, running a standard plug(NGK BP7FS), fitting a Lectran Pulsar, an ICAT/IKAT, and my home made "intensifier". I even fitted a Brisk Premium LGS spark plug and tried that too, all using pressures above 100psi.
I introduced water into the equation and while it appeared to be burning the water vapour(it kept disappearing rapidly), it never displayed as an explosion at all. Very bright flashes yes, but certainly not an explosion of any sort.
Always at pressures above 100psi, the spark is indeed much brighter than what can be achieved without using an intensifier, and while it does appear "white", upon very close examination, it's not quite white enough.
To explain it better, I played around with my home made intensifier, opening the gap right out to where it began shorting, then screwed it back in, so it's about 15mm gap(shorting), back to 10mm(ok here). At this distance, the spark passing over the gap is not blue, as when the gap is below 3mm, but actually a magenta colour, I stretched the spark from blue to magenta, then applied it to the plug, with and without water vapour. I made several small adjustments to the air gap, and while it definately affected the spark to varying degrees, it wasn't enough to make it truly "white". There was still a hint of blue present in the radiance.
I have to admit that while it appeared to be very close to making some sort of explosion, it never quite got there. Amazingly bright events tell me I was close, but nope, no cigar. ( I have sore jaw muscles though, from all the clenching)
Sorry folks.
I need to replicate S1r's nail circuit now, and apply that. I'll attempt that another day.
Regards,
Ross.
(postcode 3029)
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replay
If you were to give the same engine to 10 different racers how many different results would you have?
Quote for the ever intrepid "holden fan"
Quote,
"If we knew what we were doing, it wouldn't be called research, would it?"
Unquote.
Thank Albert Einstein for that pearler.(Golf clap)
Regards,
Ross.
(postcode 3029)
My Shed
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holden
i would like a set of brisk sparkplugs and leads to suit for 1970 5ltr holden statesman
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