Ok so i hav installed a big system in my car and all and i have 1/0 to the back of the car i have the big three upgraded now since i have done that i have a bad light dimming problem at high rpms..I know it is not a stereo thing cause it does it even with the stereo off or low. But when i get close to redline the lights flash very bad i have no clue as to what causes this though...any ideas at all??phil