Mine is 2014 SHO LMS 93 2bar(i requested tune file for all stock car(with stock plugs gapped .035) one month ago to LMS and loaded that tune(LMS 93 2bar for all stock car with stock plugs)
Now I've regapped spark plugs to .030(stock is SP534 with gap of .035)
Question is..
Do i must request a new tune file adujsted for 0.30 gapped plugs?
thanks for your reply