Ok so I've raced my friend before when he just had the mopar stg 1 upgrade and pulled a nose from a roll. That was when I had cat-less turboback exhaust and boost controller set to 15.5 psi in 4th. Since then I have added a wrapped up-pipe and he has added a adjustable wastegate, ebc set to 18 psi, Intercooler hardpipes and a aem sri. I figured that i don't stand a chance from a roll, but wanted to get a second opinion. Oh and he got his car dynoed about a week ago and got 230hp and 250tq to the wheels.