Thanks doc, i should be doing the install tomorrow will it affect the driving of the car if i install the jlt cold air intake and the h pipe without my tuner being here? brenspeed is still working on the tune
No just do some driving cycles the computer will pick it up. If you don't have the rear 02's turned off you will get the CEL, but thats it. I took mine to the track with the CEL on from the 02's. I love the Mac stuff it sounds awesome.