Quote Originally Posted by steely dad
Thanks for the recommendation, actually that was suggested by someone I talked to today also. I also had this very same problem years ago with a VW, I'm suprised I didn't think of it myself.
Are you running just 1 8ga wire for both amps in the rear? If so you are getting some voltage drop along the way. My recomendation is run another 8 ga wire, one for each amp... But that is coming from my who believes in overkill.