Good Power Module for 335d?
What is the best one to go with? I know Chip express is one out there, and VAC motorsports is another good one.
Anyone with experience please chime in. I have decided to go ahead and get a 335d instead of an m3.
335i MSPORT-ENZO TUNED*JB4* CHALLENGE HIFLO DOWN PIPE*WAGNER FMIC*ER CP*CUSTOM MODIFIED MUFFLER*H&R SPORT SPRINGS*M PERFORMANCE INTERIOR*M PERFORMANCE LIP*M PERFORMANCE DIFFUSER*19"TSW NURBURGRING*20% TINT*HARDWIRED ESCORT 9500IX*HARDWIRED DASHCAM MINI 005