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World Record....?

Guest DIRTgarage

By Guest DIRTgarage,
in General Automotive Discussion

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Roy Grand Master

Roy

Posted
Posted
Apparently the ultimate warrior is gay...that explans why you like him :D

Though, he never returned my fan mail as a kid so he musnt have been a patter ass:)

That is a brilliant result with the 2530s, congrats. Not knowing your tyre size it looks like the dyno run was stopped at about 7,800 - 8,000rpm. The setup seems to pull hard all the way to over 8,000rpm with the power figure not falling over.:)

Are you running a PFc? Are you able to give us an approximation of the difference in inlet temps between say 1bar and 1.7bar?

Congrats again, the car looks trick and has plenty of mumbo, shame its a drag car not a circuit car:)..................................................j/k

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Gav Mentor

Gav

Posted
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Don't you remember us Gav.....we are the ones who do cryogenic treatment. The run was to 8000...our redline is 9200. The rods and crank are stock and our diff ratios are too.

Yer - course I remember the "discussion" :D

The reson that I'm asking is that before I destroyed my recently rebuilt engine, I passed the traps on the quarter spot on 200km/h and the tacho was around 8500. Unfortunately I never got a chance to see what the GT-RS terbs could really do in anger, but I reckon I've got the right "ingredients" to chase your outstanding result.

BTW - looks like I'm gunna have another chance for that cryotreatment!

Guest two.06l

Guest two.06l

Posted
Posted
Though, he never returned my fan mail as a kid so he musnt have been a patter ass:)

That is a brilliant result with the 2530s, congrats.  Not knowing your tyre size it looks like the dyno run was stopped at about 7,800 - 8,000rpm.  The setup seems to pull hard all the way to over 8,000rpm with the power figure not falling over.:D

Are you running a PFc?  Are you able to give us an approximation of the difference in inlet temps between say 1bar and 1.7bar?

Congrats again, the car looks trick and has plenty of mumbo, shame its a drag car not a circuit car:)..................................................j/k

Thanks Roy

you are right on the money with the 7800-8000 estimate

we are running power fc . An inlet temp comparison can't be given....but we used to run a thermocouple in the plenum, with only ever 4-6 degrees above ambient recorded.

Hey Roy, its a street car...................lol

Guest two.06l

Guest two.06l

Posted
Posted
Yer - course I remember the "discussion"  :D  

The reson that I'm asking is that before I destroyed my recently rebuilt engine, I passed the traps on the quarter spot on 200km/h and the tacho was around 8500.  Unfortunately I never got a chance to see what the GT-RS terbs could really do in anger, but I reckon I've got the right "ingredients" to chase your outstanding result.

BTW - looks like I'm gunna have another chance for that cryotreatment!

What happened to the engine?

What was your MPH/ET?

Go the cyro buddy, for the price you'd be mad not to.

Just because you have the ingredients does not mean you can bake the cake.

Good luck with your build, and see you on the strip.

Gav Mentor

Gav

Posted
Posted

True that on the "ingredients". Will get there 'tho!

11.68 @ 124 mph, with what was a "conservative" tune on 17 psi boost and supposedly conservative timing. Just worked out why the tacho was out - was running MT slicks on the back!

Don't really want to go into what happened to the motor on public forum, water under the bridge with a Perth tuner

Guest two.06l

Guest two.06l

Posted
Posted
True that on the "ingredients".  Will get there 'tho!

11.68 @ 124 mph, with what was a "conservative" tune on 17 psi boost and supposedly conservative timing.  Just worked out why the tacho was out - was running MT slicks on the back!

Don't really want to go into what happened to the motor on public forum, water under the bridge with a Perth tuner

Yeah the reason why we built a new engine was due to a (and i use this term very loosely) tuner. We only use the best now, he might be expensive but its a hell of a lot cheaper than a rebuild.

Getting a cro-moly cage fitted tomorrow, as 10s are on the cards.

NXTIME Grand Master

NXTIME

Posted
Posted

Paul, who is doing the cage for you? Care to pass on some details as I might know someone who might be needing one in the not to distant future.

One thing that really impresses me is the fat power band. Plenty of power and average HP is very high, not peaky like some dyno queens. Well done again.

Guest two.06l

Guest two.06l

Posted
Posted
Paul, who is doing the cage for you? Care to pass on some details as I might know someone who might be needing one in the not to distant future.

One thing that really impresses me is the fat power band. Plenty of power and average HP is very high, not peaky like some dyno queens. Well done again.

A fellow by the name of Adam, Croydons put me on to him as he does all their work. when you need him let me know and ill pass your details onto him. Seen some of his work on the weekend and it is indeed "the sh1t".

Guest two.06l

Guest two.06l

Posted
Posted
Saw it out there on Friday and it looked fantastic! :D

What sort of fuel system do you run?

should have came and said hi, we run intank Bosch (swimmer pump 500hp) which feeds a 2 litre surge tank feeding two Bosch motorsport pumps (044). dual fuel lines connect to a TRUST twin entry fuel rail with SARD 720cc injectors. Then it is centre tapped to a SARD regulator feeding back to the surge tank. The whole system uses 3/8 braided lines with Earls connectors.

Guest two.06l

Guest two.06l

Posted
Posted
In this months hpi M-speed japan have a race car GTR runing 2.8lt with 2530s making 630ps or 636hp dosent say what fuel they are runing.

If its a race car id say its using race fuel not pump, spoke to Jim at Croydon's today and he's getting very excited about the cars potential for more! Like running 32psi instead of 27psi and better boost control and more fine tuning.

Guest two.06l

Guest two.06l

Posted
Posted
Mate whats Jims thoughts on pushing standard rods to this limit or past it?

Jims view is the rods are ok its the bolts and bearings as well as the clearances used. He has another car in the shop making over 500kw with stock rods. We break one it will be back to the ol' drawing board! Hope you haven't put the omen on us.

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