I'm looking for a places that are near me that can tune my car past the canned tune for an f23t. I'll drive a little bit too, next state over if need be. E-mail tuning didn't work out for me. **coughcoughcrackedpistoncoughcough**
Have you tried speaking with Frank Mabo of Mabotech? He does remote tuning buts its flawless. 15k Miles on my big turbo setup with stock motor and zero issues
Then again, I've heard people claim he was horrible too.
OP: you got a cracked piston from TM?
That seems to be the consensus
Wow, haven't heard anything like that
did you fill up (gas) some place you dont usually use in the last month or so? a bad bad tank of gas could cause detonation?