[23109VC]

I'm curious if anyone here has experience problems with your car in terms of engine issues or other major mechanical problems after running a tune?

If so, what kind of problems and how did it get handled by the dealer in terms of your warranty and what kind of tune did you have?

If you have, or have had a tune, and have had NO problems please chime in as well with how long you've been tuned for and what kind of tune you're running!

I'm sure given the similarities between this engine and the M5 there is room to add more power safely in the car I'm just curious if anyone here has run into problems after doing it.