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Discussion Starter #1
Hey guys

i was wondering if you guys could help me with my installation. I wired everything together with a wiring harness for my Toyota Previa but when I start up the stereo, the speakers pop and whine. also when i start the engine, the sound becomes muffled at higher volumes (starts crackling). in addition to that, when i turn on the lights or use the power windows, it seems like the power is interrupted. i think it might be because i just twisted the wires together and wrapped it around with electrical tape. any ideas?
 

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The noise from the speakers is static from the alt or spark plugs. Use shielded wire, make sure the plug wires are damaged and install a filter capacitor on the power line to the radio.

The lights etc may be draining off power.

Is this a high output amp?
 
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