I have recentley installed a 6.5 inch tv and a ps2 in my integra. I noticed that when the car is running, lines go through the screen and engine noise is going through my speakers. At first i thought it was the power converter, but the problem persists even if i hook my ps2 up to a house power source. If you have ANY ideas, please let me know. Thanks.

 

sounds like a grounding problem. Check all connections and make sure everything is grounded to the body/frame

 

make sure your signal line and power lines of the A/V branins are seperated, and youo also might have bought some ghewtto stuff this is a common problem with low end Audio and Video equiptment.