Are you selling your car?
From : dave
Q: mopaman wrote http//www.hemitruckclub.com/superchipsreview.htm seems to be the same gains as if you were to add a new exhaust system. mines out of warranty now so its getting time to play with the motor. price being considered i dont want to do both at once which would you do 1. add a performance exhaust system from the motor back 1500.00 plus labor 2. add this thing. i would do the superchip first. the exhaust system will eventually need maintenance so i would wait until then to replace it. .