What's the best route for our cars? I'd like minimal dealer nagging. Dinan seems like the best route for safety with their matching warranty, but only a 35hp and 40tq gain and no customizability as I am aware of. Jb4 offers more performance than Dinan, and can be easily removed, but doesn't have as much customizability as bootmod3. But BM3 is a complete ecu flash that will surely be picked up by the dealer. Car is brand new 2020, and would prefer to have no warranty issues... but B58 seems pretty bulletproof as of now. All input is appreciated.
