Originally Posted by TreDirtyFive
the Stg 1 on the F30 only uses 3 of the 4 connectors (or 2 if you do not choose to use the boost solenoid).
Hi, can you please tell mr what the difference is btw using/not using the solenoid? I just installed it today having connected the solenoid and honestly the difference wasn't that noticeably to me. Is it because I have to disconnect the solenoid? The instruction on BMS said to leave it...