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I have the bm3 stage 2 flash. Car feels great especially top end. When I data logged I was peaking at 21.6psi. I know there is more aggressive tunes. I feel this 1 is mild which is what I wanted. Not to push limits.
I did the cold start delete so the car doesn't wake the whole neighborhood. Speed limiter removed. Comes with the software to scan for codes. Remove Cel for downpipes.
I have the tune for about 8k miles with no issues at all. I'm very happy with the results. I've beaten fbo m4's and some tuned E63S and cls63s.
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