Ok sooo I have a 2016 gt
I have done bbk 1-3/4 long header catless,mbrp catback, jlt intake lowering springs steeda brace bushing and aligment kit and lund tune I've ran only 12.98.
The weather was great (20*) and great track prep
As many times I tried to lunch and race I wasn't able to...
HI all I recently got my self a ngauge with there tune and start monitoring some info and I noticed the my knockr is moving a lot
How much knockr is OK?