whtcivic93

anybody know the best place to ground an amp in the trunk area of a 93 coupe?

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____1993 Honda Civic EX Coupe_____1966 Chevrolet Chevelle

GScivic7

rear seatbelt bolt

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Empty Pockets Racing Member #1

whtcivic93

cool ill try thatt out.. thanks

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____1993 Honda Civic EX Coupe_____1966 Chevrolet Chevelle

Heist

that doesnt work for me.....i get engine noise to the max from there...also i get it when i earth to my wheel well....does anyone know how to get rid of engine noise from an amp?

Miataracer

back when i had subs i did just fine when i grounded to the bottom side of the rear deck (the metal of course)

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LS1 RX-7 Zoom Zoom

GScivic7

are you running your RCA and power cables on separate sides? I've grounded close to 10 different systems in about 6 different cars to the rear seat belt bolt and have had no trouble. Shitty RCA cables will pick up engine noise too no matter if you don't run them down the same side as the power cable.

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Empty Pockets Racing Member #1

Heist

im running them down diff sides.....they must be shitty rca's then....they are sheilded tho.... also i am running 2 amps...a 800w sony xplod one and a 222w xplod.....is it cos of running 2 through the same rca's/pwer cable/remote?>

GScivic7

no, running two amps wouldn't cause that problem from what I know. How do you have your amps mounted? If they are mounted to bare metal they will pick up engine noise too. Say that you have them bolted to the back seat, it's smart to put a piece of wood between them even though there is carpet to separate the two.

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Empty Pockets Racing Member #1

Heist

i tried grounding it to under the tray....same thing happens.....although when i do that, the back left indicator stops working and only the side and front work...and i can hear through the speakers every time the indicator blinks it goes whhheeeee tick wheee tick wheee tick ect.....what do you'se think aye?

icebizzle

You should upgrade your RCA cables regardless, try monster cable, as for the ground, make sure you scrape off paint & ground to the bare metal of car chasis. Check head unit ground also, if it's not properly grounded can also introduce engine noise. RCA's should not cross ANY power wires even remote.