Hey guys anyone SEEN what a GSR w/ Full Cat-Back Exhaust, CAI, Underdrive pullys. can run? friend of mine has a 98GSR and he got a AEM v2 intake, AEM underdrive pullys, Re-Maped ECU, and Greddy Evo Cat-back System and im just curious what he should run with a good, Bad, Great, fair driver.
Thanks,
Jason

 

low 15s