12-03-2021, 11:14 AM | #1 |
Private First Class
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Tuning, CA
Greetings:
I’m picking up my F90 M5 today and would like your opinions on which tuner provides the most reliable software for our cars. I recently came across the Noelle Performance thread, and appears to be a great option w/out necessitating the modification of down pipes, and the addition of meth injection. In addition NP is seeking CARB compliance which is a significant factor when dealing with a state that is focused on clean emissions. I appreciate your thoughtful responses. Lawrence |
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