Has anyone ever dealt with miller performance, have read some scare stories online.
I am looking to upgrade the AFM on the 535 and miller is all I can find
Sent from my SM-G988B using Tapatalk
Has anyone ever dealt with miller performance, have read some scare stories online.
I am looking to upgrade the AFM on the 535 and miller is all I can find
Sent from my SM-G988B using Tapatalk
Daily Driver; E90 320d Sport Plus
Owned; E34 535i Sport Manual
Previous; E36 Techno Violet 318is
E36 M3