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r34 power figures - is this right?

franks

By franks,
in Engines & Forced Induction

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franks Veteran

franks

Posted
Posted

okay, first stage mods are in and i'm very happy with the way the car is driving. its responsive and it has top end.

list of mods are:

-trust dd cat back exhaust

-hks dump and front pipe

-apexi super intake

-hks front mount intercooler

-powerfc

dyno chart is as attached. a gain of around 20rwkw was had after installing the front and dump pipe and powerfc. the blue line is before the powerfc tune. this is running stock boost...

that brings me up to about 160rwkw.

IS THIS LOW? i was expecting close to 180-190rwkw with this set of mods? what power have you guys got and what mods?

cheers,

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meggala Grand Master

meggala

Posted
Posted

how much is stock boost on an r34 with out boost you cant expect much power you a/f could be a bit leaner to get a better power figure but where they have been set is good all round.

the standard turbo only just supports 180-190 rwkw @ around 1 bar If you want power fit a bigger turbo and use more boost.

but when you do that your engine does wear faster cause it is making more power than it was designed for

meggala

franks Veteran

franks

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Posted

stock boost is about 0.7bar. i want to run 1.1bar but the nylon wheel on the exhaust wheel will just disintegrate on 0.85bar (the HPI GTT did anyways).

looking for a 2nd hand GT2540 or GT2530...GTR fuel pump and injectors....will R34 GTR injectors slot into an RB25DET NEO?

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