Has anyone had issues with aftermarket amps and engine wine? Currently I am using the stock deck with the fosgate DRS1 under my drivers seat feeding 3 amps on the back wall. I have the RCA cables going down the middle of the cab, and power cable going down driver side. I am having trouble isolating why I am getting so much engine feedback through the speakers. There is a slight wine when the truck shifts (hardly noticable), but when I touch the breaks or when the engine turns on from the auto gas conservation feature; it is rather loud.
Couple of things to note. I had a hard time finding a ground for the amps. Using the rear seat bolts didn't even complete the circuit. I have the ground currently screwed into the back floor deck. This may not be optimal; any suggestions? Another thing is I have the extra etorque battery on the driver side back wall. I am thinking this is the main issue. My power cable has to pass by the area to get to the amps.
Couple of things to note. I had a hard time finding a ground for the amps. Using the rear seat bolts didn't even complete the circuit. I have the ground currently screwed into the back floor deck. This may not be optimal; any suggestions? Another thing is I have the extra etorque battery on the driver side back wall. I am thinking this is the main issue. My power cable has to pass by the area to get to the amps.