Youve left out wayy to many variables.
What year and model is your car? GET YOUR SENSORS fixed, and get your car in a good tune. PLUGS/WIRES/CAP/ROTOR.
Get back to the track then, and then plan on mods, once its running right.
ALso where are you shifting and how are u launching?
Skyler
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-1989 Saleen Mustang #406-
TFS TW Heads, E-303, Edelbrock intake, 70mm TB, 73mm MAF, 24lb injectors, 1 5/8 shorties, Off Road H, 3 Chamber flows, Jaz Race seats, Back seat removed, sub-frames, Roll Cage, and a 80 shot of N20.
12.54@107.4 Motor
332RWHP, 350rwtq