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Enthusiast ![]() Joined Nov 25, '03 From Pittsburgh, PA, USA Currently Offline Reputation: 0 (0%) ![]() |
How much hp to you actually gain from turboing your 7afe and boosting 7psi? whats the hp per psi? with stock 9.5cr and maybe 9cr??? anyone?
I really wannted to do nos, but i figure, ill look in to turbo too. HP Gain for the money is great for nos though. |
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Aug 30, '02 From Anaheim, CA Currently Offline Reputation: 0 (0%) ![]() |
i actually read somewhere that the new gts only has like an 11% drivetrain loss. when the torque converter on an auto tranny is locked, it is more efficient than a manual tranny, but locking up isnt a constant thing. zipstrips made 172 whp and more torwque with a t3/t4 hybrid, fmic, NX ntercooler sprayer, greddy exhaust, EGR removed and Cat gutted at around 9-10psi, and he was even having problems on the dyno that day. my car is an auto and with my setup(which i sold to forkee) i was running 7.5psi and fuel cutting becuase i didnt have enough check valves with a DSM side mount intercooler and ABS piping (forkee is fmic with metal piping) under those conditions from 50mph to 110mph, i caught up to an RSX type S with exhaust, from what i could see, that cut me off and passed him with good speed. once i got the kinks worked out i ran 8psi, and it hauled ass. i still had the factory cat and mid pipe then a 2.5 inch catback. if i actually had a 2.5 inch midpipe and atleast a high flow cat, my spool time would have been cut by a good amount and high end power would have seen a good increase. i would say i had a little more crank hp than a celica GTS, but i had a much much better powerband and boat loads more torque. GTS's were no problem for me as with integra GSR's, all model preludes and RSX S's. i had them on the launch, and i had them through shifts, and the only time my auto tranny held me back was when it had to downshift if i was going from a roll(not even half a second's delay) This post has been edited by 97sccelica: May 19, 2004 - 1:26 PM -------------------- 1994 Celica GT4 WRC Edition
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