Stupid questions make more sense than stupid mistakes! It is best to remain silent and be thought of as stupid, rather than opening your mouth and removing all possible doubt! Originally Posted by Twistid Try taking the positive wire from your battery and run it to the engine block, see if that should fix things... Originally Posted by PaulD THE FUSE AT OR NEAR THE AMP PROTECTS THE AMP. WIRES DO NOT NEED "PROTECTING" WITH A FUSE SINCE THEY ARE NOT POWER PRODUCING DEVICES. Originally Posted by shake this Which one sounds better (short small diameter or long large diameter)?