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ac-51

  1. climbing a hill...... max speed 25MPH

    New Member Introductions
    Converted an old lead sled..... it came with a 1990s vintage 9" GE 21Hp motor (5BT1346B50 Series) with a Auburn Scientific 700 amp Grizzly controller. Conversion brings in 43 CALB 100AH LiFePO4 watched over by Orion BMS. Vehicle weight is at 2500 pounds. Car runs great in the flats but...
  2. 1239/AC-51 in limp mode no error

    Controllers
    I have had this set-up running for 4 or 5 months. I recently got the CAN integration with the Orion working, did 200 miles or so and then the rains came. At first I got a 55 error on the spyglass (CAN error) so I disconnected the BMS and shutoff the BMS on the spyglass. Then the car would...
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