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turbo for 1.8 bpt gtx
Posted: March 2nd, 2004, 2:08 am
by custommx3gtx
would this size of turbo work well with the bpt gtx motor
GT28 0.63 A/R 56 trim GT35 compressor wheel 2.09 inlet 2.80 exducer comp flow 44 lbs
Exhaust side .82 A/R 76 trim 1.85/2.12
Re: turbo for 1.8 bpt gtx
Posted: March 2nd, 2004, 6:19 am
by OsoSlo z28
exhaust side is a bit too big. you want to stay in the .50's-.60's. last time i checked, turbine wheels were in stages, not trims. then again, it's early and i'm tired.
Re: turbo for 1.8 bpt gtx
Posted: March 2nd, 2004, 9:43 am
by custommx3gtx
i had corksport do a full rebuild for me on the motor and they got me a new turbo that was the specs he gave me for it. im was just wondering if it will work well with my rebuild
Re: turbo for 1.8 bpt gtx
Posted: March 3rd, 2004, 8:24 am
by JWMotorsports
Who at Corksport gave you the specs?? That turbo would probably be a little laggy but the top end of the power band would probably be smokie tires! The T28 exhaust side is pretty decent size, like a moderatly big T3 I believe! A GT35 Compressor is a big compressor! I think it would probably have similar out put to a medium T3/TO4E, maybe. The advantages of the GT35 compressor (I'm assuming it's a GT35 center section also) is that you could run much higher boost levels than the T3/T4 so it would spool quickly due to the ball bearing center section but shouldn't ramp up as hard as the T3/T4 which would allow you better traction. That would be my theory on those specs.
