Quote:
Originally Posted by crackerjack15
Biggest question is... I assume this tune would be detectable if taken in for service? Also, if stock tune is reloaded are there still "tracks" left that a tune was on the car? When I flash my ford ecu/pcm it resets the KOER (key on engine running) count, which obviously is a red flag to dealer.
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If you're worried about issues with warranty and service then flash tuning isn't for you, better off going with a Piggyback.