Is there anyone in PA that can help me out with a tune. I put an intake on my 07 cobalt SS/SC and had 223hp and 196tq. Later on I put on a three inch vibrant cat back exhaust on and lost 15hp. Is there anything I can do to recoup the lost HP

 

contact clear image auto....get a trifecta tune. he can do it via a mailed tuner and get you a full custom tune

 

Id rather drive some where and talk to real person face to face than deal with a mil order tune.

 

suit yourself...been proven on here to work and best tuning a cobalt can get

 

Im the same way.