E46Fanatics - View Single Post - Ground Loop sound elimination help???
View Single Post
Old 01-30-2013, 07:16 PM   #10
Registered User
Join Date: Jul 2008
Location: USA
Posts: 6,181
My Ride: 2001 330Ci
Use the grounding lug forward and above the oem amp's location for the new amp. Use oem head unit's ground for the head unit.
markusmarkus is offline   Reply With Quote