E90/E91/E92/E93 (2006 - 2013)
Kinda desperate I have a bmw e92 n53 engine and the problem im dealing with for a minute is misfires. Engine is stuttering from about 1300rpm to 2500rpm only at light load at about 10-15% throttle. Changed spark still the same, changed coils the problem went away then i got it tuned everything...