518GTP
New member
Many of you may know me, or at least the car. I drive a black 2 door 1999 GTP. It has a ZZP Z7 Turbo Kit , with a Precision 6466, ZZP Stage 3 Heads, ST3 Cam, 2.5 Turbo Downpipe, E-85, Built Trans with GMR 1''/3.29s. I ran the car back in early May, which was 11.1@126mph, getting closer and closer to my goal. I changed a coupe things, taking off my 18 inch Eagle 077s in the rear and replacing them with aluminum torque stars, going from a 16 inch cheater slicks in the front, to a 15 inch Hoosier slick, and aswell as changing out my 8lb wastegate spring to a 14lb spring to make sure the boost didn't bleed off up top. After all that was done, I decided to give it another chance at the track. Keep in mind that it was 90* out this day and I was at a track that isn't well known for prepping to good. First pass the car goes 10.94@128mph with a 1.76 60' foot on 22psi. Was told I was done due to not having a roll bar. Many people will hate on this but without the help of my tuner Nick Sho, this car wouldn't be where it is today. I might try to better my time in the fall, but for now I am extremely happy with the car and how much its trapping with a 2.5 downpipe.
