Recent content by builderman918

I was looking at the alpine mrx-f30...just hate to apend the money and have it not be the problem

Ya i know about the pioneer's, i even took the head unit completely apart and tested for continuity across all the pico fuses and all were good so the noise isnt from that unless they have other problems also. I just tried the plugging my ipod right to the amp via rca's and the noise is still...

I have a high pitched whine that comes on when the key is in the prestart position (and with the motor running) but not in ACC. The noise doesn't go up and down in pitch/volume with motor revs so its not alternator whine. It does decrease and increase in volume with the gain setting on the amp...