Oh yeah I've changed that too. My best guess is I'm picking up interference from something in the car. I can live with it for now.
are you using a distribution block? I was using a streetwireblock and when I un-hooked the ground from it and grounded it to my antanea grounding stap the noise went away I`m thinking that something in my dist.block went bad or bad contacts now I have the expspensive Streetwire Distro block....just trying to cover all bases.
I've tried with and without my block. I think I'll just have to live with it for now!
