95 Firebird Formula 355 LT1 Procharger P600B Dyno 438hp/445tq
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Uploader Comments (pac1085)
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All Comments (12)
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get trickflow heads an a crank youll be good then turn up the boost!!
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man you would be 500 + if you stroked it
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Take that beast to New Era Perfornamce and get a real tune. It will run so much better
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welthey kinda enrichmit atfactory tune for safety,,but not god performance wise
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mmmmmmm,,NOO
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Don't all cars do that? At high RPM's extra fuel is injected to cool the cylinders
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u need a better tune,,,a lot of unburnt fuel......
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and ur only making 438 hp.....
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Man... your setup is really close to mine...lol , I have a LT4 hot cam and ported heads , 9.5:1cr..and my tune was done by Bryan and PCMforless...lol, you still have a lot of power left in it
good numbers on a mustang dyno
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new era does't tune LT1's.
pac1085 1 year ago
Nice...
What are the specs on the 355ci?
Heads?
Cam?
CR?
how much boost out of the p600b?
sparkz28ss 3 years ago
12 psi
motor has forged pistons (speed-pro), eagle rods, scat crank, cam is 214/224
stock heads with comp cams pro magnum 1.5 rockers, Ti retainers, upgraded springs, pushrods, etc.
other mods are bbk 58mm tb, ram powergrip hd clutch w/ fidanza al flywheel, becool radiator, msd, 44# injectors, etc.
car was never dyno tuned, it has a tune from pcmforless. hope to put down more with a real tune.
I don't remember the exact compression but it's around 9.3:1.
pac1085 3 years ago