Join Date: Feb 2011
Location: Omaha, NE
Thanked 819 Times in 495 Posts
Feedback Score: 13 reviews
Like Chris said, NIGHT AND DAY. The tune smooths out the RPMs and makes it a lot more powerful. The canned tunes usually run too rich, so adjusting to the proper AFR will make your car run like it should. The more mods you have, the more power the tune will extract. Also the CMR tune will eliminate any torque management. Canned tuned removes 75%.
I highly recommend Johan, head tuner from Diablosport. He works on the tune for donations. Very knowledgeable and stand up guy. He was able to detect a problem I had that I never knew about.
2010 Challenger R/T Classic .... sold, but not forgotten.
new rig :
2015 Chevy Traverse LTZ
, siren red
tintcoat. "288 of Challenger whuppin' HP!!!"