996FLT6

Need to schedule time for it. My 18 gts has a Cobb tune so should I reset it to factory settings? Also been awhile since I installed Cobb software so can someone refresh me how to revert back to stock if need be? Thanks in advance. Mike

wwahl

Hook up a battery charger to the connections under the hood. Connect your Cobb AP to the OBD port. Turn the key on but don't start it. Scroll down the Cobb AP choices and pick the one that returns it to the original tune.