PEWTRESS, NATHAN JAMES III City/State: St George / UT PCF Number: 195766 Arrest Date: 19:22:00 02/01/18 Agency: St George Police Department RELEASED FROM CUSTODY
then you need a little more rpm to get the alternator to charge above the battery voltage. About 13.5 volts. The average alternator is now between 1,300 to 2,100 rpm. I set up an old 35 amp alternator to run off a 1/3 hp 1,750 rpm washing machine motor at a 1:1 belt ratio. Using the stock regulator would stall the 1/3hp motor. I put a large adjustable resister on the field connection of the alternator.
Thebmwbum is online now. 2011 bmw 750 li. all warning light pops up on the dash at time, found code 210901 alternator no communication and bunch of low voltage codes. tested alternator sometimes voltage at 14.4 but it goes down to 9v even at 2000 rpm. the car only have 3000 miles.