Ahh ok, i wasn't aware of the counter on the ecu. For some reason I thought Cobb was different than getting an apr tune in that I could flash to stock and remove the access port from the car the dealer wouldn't know I was ever tuned. But if the counter is keeping track and that's how the dealer can tell than that's not going to keep my warranty intact. Hopefully my dealership is mod friendly
Warranty 101 post covers these concerns and let's you know they can always tell and it's not up to the dealer if you get warranty coverage.