Anyone found or used a good tuning chip for 2012 Cayenne S? Would love to hear details.

 

a chip/ecu tune wont do anything significant in terms of power gains on the n/a v8. unfortunately if you want a noticeable bump in power, you have to sell and buy a turbo. ive done a few bolt ons, exhaust, etc. to the n/a v8 and I don't feel any difference in the power gains the companies claim, but its not surprising when the car weighs 5-6000 lbs.