Hi mate what turbo are you using on your car and what power torque did it make?

 

It's a GT28 i know, special combo from turbo technics, around the 400 mark i think

Sorry ian if i've jumped in

 

Cheers Peteh! thought is was a GT28 just some peeps i know said a GT28 wont make 400bhp, and thought Ian was


What Exhaust housing has it got and what boost?

 

Think the exhaust is 28 size (looks smaller then .43 to be honest) and the compressor housing is T34 size, so all that power is made up on boost so alot is needed.

rainbum told me my over bored 200 block has to thin walls to take it according to him

 

it made 405bhp on harveys dyno i beleive, as peteh says its a small ex housing and roller bearings spools up well @ low revs

 

POWER

405 bhp @ 6030 rpm
397 lbft TORQUE @ 4020 rpm
REV LIMITER 7100 rpm
PEAKS AT 32 psi, HOLDS 28psi
BUILT & TUNED BY HARVEY GIBBS
SCS, PETERBOROUGH. 01733 576614
MAPPED BY AHMED BAYJOO ON DYNO & IN CAR

as u can see it aint a big ex housing

 

cool cheers dude


What revs do to T34 norm make peak power then?

 

does depend on spec ov engine, last r/r i had with t34 it hit 392 @ 7020rpm

 

doh , its rob m8 4got to sign in on stretch pc