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Took my car to the track friday

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gergwheel

93 firebird/GN hybrid
Joined
Apr 18, 2004
Messages
208
Well this is definetly going to be the last time i run this year. I need to rebuild my tranny BAD! started off with 16 psi running 14.31, up'ed the boost to 18 and ran a 14.1, same boost but a harder launch made for a 14.085. Then we cranked up the boost a little more to 21 psi and my buddy rob drove the car, and we got it to go 13.25 at 103 mph while launching with 6-7 psi got a 1.78 60'. We would have been far into the 12's had the tranny not been slipping and flare shifting REALLY bad. everytime it would go to shift at 5250 it would rev to 6000. so we would always have to left off the gas, and then get back into it. This made for bad ET's, but i was pleased knowing that while letting off the gas twice i still ran a low 13. This was all done with 110 race gas, and it was in a 93 firebird
 
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