getting more usable performance
I just got a 2012 C3 3lt coupe, A6. I would like to make the car perform a little better, more responsive, with out voiding the warranty. Air filter, CAI, throttle booster, and or hand held tuner so the factory doesn't have to know the computer has been adjusted.
I don't need an11 second car, but a great responsive 12-12.4 would be nice. Drive ability and warranty issues are my main concern, along with adding a little something throughout the rev range. Oh, i hate over paying for what i get... LOL
Any suggestions? What has worked for you?
Rich
Thanks in advance.







