Ive got an 06 GTO I am working on that was previously tuned. I saw a couple of things I haven't seen before. The car is running CLSD and the high rpm disable for dynamic airflow has been raised to redline and both MAF tables have been zeroed out. Is this appropriate or just a double and triple check kind of thing? Im running 2bar in my GTO and I did not make either of these changes. TIA