SM105K
Streetlight Grand Prix Champ/ IG @fafomotorsports
Dons performance center in harrisburg pa tunes for cars and has a real good tuner. I had them look at my tune, they told me that the livernois tune in it compared to stock is a mess and they found out why my car always threw it self out of gear and would bounce off the limiter and not shift. Thats why they said it looks like a timing issue that blew the engine. But im not going to bash livernois, you got good tuners and bad tuners. Canned tune for every vehicle off the bat you should know which category they fall under.
Have you seen the thread about what exactly your car was doing? Take a look.
https://shoforum.com/index.php?threads/lms-3-bar-v11-93-bounces-off-rev-limiter.138591/


