C0bb Accessporrt
08-08-2018, 10:32 PM
#2
As others will say, post in the 991 forum. I did the COBB tune to my 2013 and absolutely loved it. It sharpens the throttle response and feels like a much more lively, engaging and powerful car. Worth the money. It takes about 15 minutes and a 15 amp battery charger to do.