I have a 2005 6-speed GTO and it just doesn't seem to be as fast as I thought it would. I just raced a co-worker with a stock Subaru Impreza STI at the dragstrip and lost BAD. I ran a 13.8 to his 13.0. Amazingly, he had a faster mph than me as well, running 105mph to my 104. Has this happened to anyone else? Is my car sick, or are the STIs that baddd?