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JPC make 1275hp 43psi on engine dyno (video)

Started by bigpsi · 9 Nov 2011 · 60 replies

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bigpsiArchived member
Check out the JPC website for a video of an RB30 SOHC making 1275hp @ 43psi Can't wait to put it in my car www.jpc.com.au (http://www.jpc.com.au) or Fullboost Some original photos have not been recovered yet.
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MorgzArchived member
Looks the goods.
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DVS VL280Archived member
sounds the goods Some original photos have not been recovered yet.
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FLY-03LArchived member
Australias most powerful single cam RB30?
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xAsh-Archived member
GH0747 was running SOHC at some ridiculous power? Cant remember what, dunno if it was that high though.
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grunter01Archived member
thats good power, how long have you been building the motor for?
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AVL012345Archived member
What would that roughly equate to at the rears through a glide?
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bigpsiArchived member
Quote: Originally Posted by AVL012345 [View Post] What would that roughly equate to at the rears through a glide? How long is a piece of string??? RWHP would depend on the convertor mainly
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rbfrogArchived member
Any one got any info/specs on the engine, and set up
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INFLYTmelbArchived member
i've seen this engine on the dyno at JPC.........all i can say is.....FARRRRKK!
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AVL012345Archived member
Quote: Originally Posted by bigpsi [View Post] How long is a piece of string??? RWHP would depend on the convertor mainly I'm much rather aware of that which is why i asked for a rough estimation. Seems theres still plenty more left in the tank as well, good to see Melbourne finally hitting some shots back at the boys from up North.
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miladArchived member
i think they forgot to take the old cam out.. im pretty sure that thing has two.... 8500rpm! good Jebus
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bigpsiArchived member
Quote: Originally Posted by AVL012345 [View Post] I'm much rather aware of that which is why i asked for a rough estimation. Seems theres still plenty more left in the tank as well, good to see Melbourne finally hitting some shots back at the boys from up North. With a good convertor somewhere over 1000hp is a rough estimation with a manual it wouldn't lose FA ...
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TOY747Archived member
When it Guna hit the track??
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JET-64UArchived member
Very impressive
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KIL-351Archived member
**** thats decent power!! quick question.. how do you put load on the engine with an engine dyno though? i have no idea how it all works...
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InsaneVLArchived member
Engine is bolted down - flywheel/flex plate is bolted to a tailshaft that goes into the dyno. Dyno has some really powerful electro-magnets to limit the rotational force of the tailshaft. The more power the electro-magents have, the more power it takes from the engine to rev, or keep constant speed (hence load).
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GMHBT1Archived member
im sure there was a video of maatouks single cam vl making this sort of power at the wheels wasnt there ?
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VlTurboM8Archived member
vl god when it had a single cam in it. 1073.2 hp at rear wheels http://www.youtube.com/watch?v=-RH2qKiwv4g
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GMHBT1Archived member
yeah thought so what time did maatouks car run with that much power bigpsi car would have to be similar times or a touch slower.
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