pcm tuning
 

Hi, I was wondering i kinda read about the torque management defeat in another column here and i was extremely curious as to how i can defeat the system? Im considering doin a set of chrfab cams but im scared of drivability issues as i pound the streets with it every day for work and play. Can anyone give me a little bit of insight? Any input on the effectiveness of the volant cold air, or the corsa exhaust? 2002 deville dts sorry left the best part for last ask a bunch of questions for the mystery car