[got new vids Computer installed 4 18's slappiin']

looks tight cant go wrong with a computer in the car

[System Help]

thanks i will have someone who knows how to use one of those to check it tomarrow. thanks

[System Help]

Then stick the ground in it too?

im saying when the ground is out there is still noise and with the ground in place there is still the noise.

[System Help]

Huh?

when i only have the power wire on the sub amp it makes the noise.

[System Help]

So there is only engine noise on the subs but not the mids? If thats the case, check the subwoofer ground and make sure its grounded well.

thanks for the help, i tried changing the grounds already, is it okay for all the amps to share one ground? and when i only have the power wire is on the amp without the ground on there i hear the noise. any help?

[System Help]

i need some help on my system, i get engine noise when i power up my subwoofer amp. when i just got my mids and highs amp on theres no noise. any help?