Skax Posted March 3, 2014 Report Posted March 3, 2014 Not trying to threadjack just trying to pose a question that might also help the threadstarter. Could you just run the amp grounds back to the battery and avoid and chance of groundloop feedback? i had this same question but about having a battery in the trunk. if you have a battery in the trunk cant u run your amp grounds off the battery in trunk ? 2002 Mustang GT Procharged Procharger P1SC Supercharger, 8psi Procharger Intercooler, Headers, Borla Off Road X-Pipe Exhaust, Mass Airflow Upgraded Fuel Injectors SCT Flash Chip (Excaliber II), Throttle Body, Lowering Springs, Carbon Fiber Hood -Front 275/40ZR17 -Rear 315/35ZR17 5.0 Short Shifter 3.55 Gears
Hammer Knock Posted March 3, 2014 Report Posted March 3, 2014 give your replay a wire straight from the batt, hook your remote and a ground to the switch part on relay. and last part goes to amp. gives the amp your battery power and not just a 12v remote, then when your shut off your car, your remote volts drop making the noise possibly. if the car doesn't stall, you have enough voltage. DEH-6400BT BC3500D on 2 x 12" Lanzar Opti1233d QBOMB 4.5cu 1/0 awg, Lanzar AMPKIT0 Singer 275 + LCAKT50DBL
Hammer Knock Posted March 3, 2014 Report Posted March 3, 2014 Not trying to threadjack just trying to pose a question that might also help the threadstarter. Could you just run the amp grounds back to the battery and avoid and chance of groundloop feedback? i had this same question but about having a battery in the trunk. if you have a battery in the trunk cant u run your amp grounds off the battery in trunk ? if thats the setup you wish to have. and it wont hurt to give it a test. if the car doesn't stall, you have enough voltage. DEH-6400BT BC3500D on 2 x 12" Lanzar Opti1233d QBOMB 4.5cu 1/0 awg, Lanzar AMPKIT0 Singer 275 + LCAKT50DBL
gibblegeibel Posted March 3, 2014 Author Report Posted March 3, 2014 ok i will try it when i get relay
gibblegeibel Posted March 5, 2014 Author Report Posted March 5, 2014 i have noticed that my speakers dont pop or make engine noise when i have the rcas plugged in.. so when they are i have speaker and sub pop with enigine noise.
Hammer Knock Posted March 5, 2014 Report Posted March 5, 2014 try and aux cable with rca ends on your phone and see if there is any type of feedback. if the car doesn't stall, you have enough voltage. DEH-6400BT BC3500D on 2 x 12" Lanzar Opti1233d QBOMB 4.5cu 1/0 awg, Lanzar AMPKIT0 Singer 275 + LCAKT50DBL
gibblegeibel Posted March 6, 2014 Author Report Posted March 6, 2014 ok so today i tried takeing a wire and connecting to housing of the radio, from the negative of the rca connector. and sure enough my engine noise and turn on/off noise went away.
Hammer Knock Posted March 8, 2014 Report Posted March 8, 2014 from the negitive of the rca, to what? the ground of the head unit? if the car doesn't stall, you have enough voltage. DEH-6400BT BC3500D on 2 x 12" Lanzar Opti1233d QBOMB 4.5cu 1/0 awg, Lanzar AMPKIT0 Singer 275 + LCAKT50DBL
gibblegeibel Posted March 8, 2014 Author Report Posted March 8, 2014 i grounded the negative on the rca to the case of the head unit. the metal shell of the head unit.
Hammer Knock Posted March 9, 2014 Report Posted March 9, 2014 your desk has its own ground right? if the car doesn't stall, you have enough voltage. DEH-6400BT BC3500D on 2 x 12" Lanzar Opti1233d QBOMB 4.5cu 1/0 awg, Lanzar AMPKIT0 Singer 275 + LCAKT50DBL
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