Yep it's all ran under the carpet. That could be the issue but I doubt it since I didn't have static when I had my led fogs installed with the same wiring. But I'll double check everything. Cause that could be the case
Twisted pair on audio to amp rca cables 8 inch minimum separation between power and audio cables and if ya do have to run them by each other do it at a 90 degree intersection. Still think the ferrous load will solve the noise issue. Galaxy S4 Cetane Powered Android
I think it's a combination of a bad ground and not having the ferrous rings. I moved the ground to a different bolt and that helped a lot. Since I have both efans powered and grounded to the battery I kinda didn't wanna ground the lights there just to make it look a little cleaner. So I think I'm gonna add a fuse box with a common ground under the hood that way I know there is a good ground and everything will be clean.