I see the same thing, cylinder one first to pull timing most of the time, even in some not wide open throttle situations. Pcv, is that the consensus?
__________________
2020 X3M /// MHD Tune
Prior Bimmers
2017 240XI Hybrid / FBO / MHD E40
2015 235XI FBO / MHD E30
2009 335XI FBO / COBB / E30
|