new 1/4 times with P heads

93GTosu said:

well last summer i'd have them at 22psi, launch off 2K-2500 rpm and cut 2.0s/few 1.9s. i cut the same times on a worn set of street tires my very first time drag racing when i first bought the car. i guess i just cant launch correctly and am not taking advantage of the DRs.

i can't wind 1st out past 4500-4800 otherwise it WONT go into 2nd...no matter how hard or how many times i try. no clue whats up with that, but i end up babying it big time into 2nd. its like hitting a wall on the 1-2 shift. every other gear is fine.

this past 14.1 run i launched off idle at 22psi. i'd never launched off idle and was suprised i cut even a 2.0.

other runs that night had 2.1-2.3 60fts. same psi but i tried launching at 1500-2000 rpm. once, it actually kicked the rearend sideways and spun the tires hard. i felt like i was going too far to the center and i let off before i got too far sideways. i think i scared the officals on that one atually.

overall, the car FEELS alot stronger!! driving on the street is a BLAST!!!! i'd like to get some more seat time in to see whats up. i've got my 70mm maf ready to replace the stocker, but the stock TB is still there for the time being.

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