s14b23
08-21-2014, 04:30 PM
I'm working on logic 7 amp from 3, 6, 7 series now, trying to find out the main culprit, apart from flooding, I need to test an amp and most likely will fix your broken one for free. Also I can diagnose and solve pretty much any electrical/mechanical problem with BMW. It's not my primary job so I don't charge much. Let me know, always happy to help.
Ncs, inpa, winkpf etc
Ncs, inpa, winkpf etc