Radio question

[maytag]

Originally Posted by particlewave

This is sounding like a power issue. I'd pull it out and run new ground and power wires (not using those for the stock unit).

Run a new ground from the stereo to a solid metal ground point, then a new wire from the switched power to the fuse box.

This. PW is exactly right here. I'd bet bad ground.

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[gsy4771]

Turned out to be the ignition feed. The battery and ground were fine but the ignition feed voltage would fluctuate wildly when the was moving. I ended up splitting a line I was using for the HU and installed a switch in the 'batwing'. I have some pictures I'll post later.