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T4 HIGHFLOW on R33?

WLD747

By WLD747,
in Engines & Forced Induction

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stimps Collaborator

stimps

Posted
Posted

I had a to4E lying around here that i was going to put onto my Rb25det. Its externally gated. I never ended up doing it, after scoring a full set of GTR turbos, manifolds and dump pipes. I sold the to4E for 1100.

What most turbo biulders do is adapt a to4 wheel and comp cover to the T3, and call it a t3/4 hybrid, which gives you a better performing car than the same motor with a To4E on it. Have you seen the exhaust side of a to4E? they are huge, way too laggy....

qikr33 Collaborator

qikr33

Posted
Posted

i have a t4/t3 on my rb25 and i just put it in today.I no longer have the induction noise and it makes 5-7 psi boost at 3500 but its not noticible then suddenly it screams at 4500 -5000 and before you have time to look at tacho it hits rev limit but it really gives a good kick

KamikazeR33 Grand Master

KamikazeR33

Posted
Posted

nitemare5: it all depends on the size of the inlet comp and the internals of the turbo

i mean a standard rb25 turbo s1 can handle 1 bar of boost while an indy car or pikes peak car can handle 4 bar of boost

  • 3 weeks later...

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