Originally Posted by Hardwrkr
Maybe your power wire is picking up something under the hood. Try having a friend listen inside the car while you move the wire under the hood to see if it helps/goes away.
Problem is still there.
I have heard that I should run a wire from the Head unit to the "battery". Now I am not exactly sure what is meant by this. Do they mean from the head unit(tap a screw into the back) to the negative terminal on the battery?
Also I have heard of running a wire from the Ground on my amp to the back of the head unit as well?
Yes, no?, maybe so? lol