Quote:
Originally Posted by Fuel-It!
Quote:
Originally Posted by BobsM3Coupe
I imagine any of these tunes would be detectable by the dealership? So there goes the powertrain warranty?
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A good piggyback can't be detected especially if it has CANbus, but a flash tune they can always detect even if flashing back to factory later. It's all about the risk reward ratio.  |
I have had multiple piggy backs
On many cars
There is no was for them to detect it if it's disconnected
As long as you don't code while it's connected
It's untraceable