i just installed my aftermarket stereo system in my 00 v6 camaro coupeand it sounds great until i turn the ignition on, i noticed the radio was really fuzzy compared to when it was in my truck (just got the car), and when i was getting out of the car i noticed it wasnt as bad (radio stays on til the door opens) so i turned the ignition on (not the engine) and i noticed it got worse..and after a few off, ignition, off it definately gets fuzzy when i do it...and i read somewhere about it being the alternator, nething i can do about it, cause its really a pain in my butt...thanks

 

ya man it sounds like u r getting alternator noise through your ignition. the best thing to do is get a "ground loop isolator" which filters out a lot of alternator noise. if that doesnt work theres not a lot that will help.