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Old 12-23-2015, 12:34 AM
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dabenthusiast dabenthusiast is offline
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Join Date: Apr 2014
Location: morgan hill, California
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^^^^^

Thanks alot. The obc works alot better then having to check volt meter.

New battery at stop is 12.4 and with it running I'm at 13.7
With headlights and heater and radio on.

Am I good or do I need an alternator??

Actually I assume I do.

I started to rev the car. And when it goes above 2k rpm the red battery light came on, then goes off below that.

After raving acouple times voltage dropped from 13.7 to 12.7 then I turned lights and heater again and revved and it went to 11.7 volt....

Give me the bad news
__________________
2001 e53 5mt
Stainless steel headers
UUC short shifter
Lowered on bc racing coilovers

Last edited by dabenthusiast; 12-23-2015 at 12:40 AM.
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