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Low voltage/alt whine


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Hey guys. I have a pretty new pioneer USB stereo. The pico fuse blew inside my deck and I tried doing an external ground from the rcas to the frame, and the same on my 4 channel amp. Problem is, my alt whine got worse. Should I scrap this deck and start over? Should I get a loc? My stereo has less than a volt going to the sub amp. Should I get a stereo with 6 channel RCA outputs? Where would I find one for cheap?

I'm kind of a newb and will appreciate any suggestions.

1983 Bmw 320i 5 speed 251000 miles on it

Sundown SA-12d2

Big 3

Optima 75-25

Jensen hlx600 150x4 amp

Hifonics BRZ-1200.1D for sub in a 1.7ft^3 ~33hz ported box

Pioneer USB stereo

Bass knob integrated into old fading switch (Sneaky)

Lowered on H&R sport springs with bilstein sport shocks (2" drop and handles like a dream)

Leave him be. He's just talking shit and laying on his bathroom floor listening to Dashboard Confessional. Let nature take it's course and pump this chick in the butt. Let her know who's boss.

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Umm..if you're alternator is whining....then obviously somethings wrong with your alternator/wiring...

Edited by carshateme

New build coming soon. [center][url="http://imageshack.us/photo/my-images/3/sigtoo.jpg/"][img]http://img3.imageshack.us/img3/9541/sigtoo.jpg[/img][/url][/center]

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It's coming from the speakers and changing with the rpms. It usually means bad ground, but I sanded and bolted all my grounds.

1983 Bmw 320i 5 speed 251000 miles on it

Sundown SA-12d2

Big 3

Optima 75-25

Jensen hlx600 150x4 amp

Hifonics BRZ-1200.1D for sub in a 1.7ft^3 ~33hz ported box

Pioneer USB stereo

Bass knob integrated into old fading switch (Sneaky)

Lowered on H&R sport springs with bilstein sport shocks (2" drop and handles like a dream)

Leave him be. He's just talking shit and laying on his bathroom floor listening to Dashboard Confessional. Let nature take it's course and pump this chick in the butt. Let her know who's boss.

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Is your power wire running next to your muffler or next to your RCAs?

New build coming soon. [center][url="http://imageshack.us/photo/my-images/3/sigtoo.jpg/"][img]http://img3.imageshack.us/img3/9541/sigtoo.jpg[/img][/url][/center]

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Muffler? And no rcas are on passenger, power on driver.

1983 Bmw 320i 5 speed 251000 miles on it

Sundown SA-12d2

Big 3

Optima 75-25

Jensen hlx600 150x4 amp

Hifonics BRZ-1200.1D for sub in a 1.7ft^3 ~33hz ported box

Pioneer USB stereo

Bass knob integrated into old fading switch (Sneaky)

Lowered on H&R sport springs with bilstein sport shocks (2" drop and handles like a dream)

Leave him be. He's just talking shit and laying on his bathroom floor listening to Dashboard Confessional. Let nature take it's course and pump this chick in the butt. Let her know who's boss.

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I seen the same problem on here somewhere, for the lights of me I cannot find it...

New build coming soon. [center][url="http://imageshack.us/photo/my-images/3/sigtoo.jpg/"][img]http://img3.imageshack.us/img3/9541/sigtoo.jpg[/img][/url][/center]

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1983 Bmw 320i 5 speed 251000 miles on it

Sundown SA-12d2

Big 3

Optima 75-25

Jensen hlx600 150x4 amp

Hifonics BRZ-1200.1D for sub in a 1.7ft^3 ~33hz ported box

Pioneer USB stereo

Bass knob integrated into old fading switch (Sneaky)

Lowered on H&R sport springs with bilstein sport shocks (2" drop and handles like a dream)

Leave him be. He's just talking shit and laying on his bathroom floor listening to Dashboard Confessional. Let nature take it's course and pump this chick in the butt. Let her know who's boss.

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Hopefully. My question is, should I or get a line out converter? With that deck, are there 6 channel 4v preouts? I need more than just a sub out.

Edited by sundown-e21

1983 Bmw 320i 5 speed 251000 miles on it

Sundown SA-12d2

Big 3

Optima 75-25

Jensen hlx600 150x4 amp

Hifonics BRZ-1200.1D for sub in a 1.7ft^3 ~33hz ported box

Pioneer USB stereo

Bass knob integrated into old fading switch (Sneaky)

Lowered on H&R sport springs with bilstein sport shocks (2" drop and handles like a dream)

Leave him be. He's just talking shit and laying on his bathroom floor listening to Dashboard Confessional. Let nature take it's course and pump this chick in the butt. Let her know who's boss.

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