|
I recommend Mike at BPM. I have his stage 1.5 tune currently and it is amazing. I have not had a chance to get back to the dyno but I am confident I'm in th3 630/630 range.
I had the Dinan stage 2 on my F10 M5 and it was nice but NOTHING compared to a flash tune.
__________________
2018 F82 M4 ZCP
2015 F13 M6 ZCP (gone)
2013 F10 M5 (gone)
2008 E90 M3 (gone)
|