Recent content by Jagalag

  1. J

    Voltage regulator issue?

    I bought a Harbor Frieght voltage regulator. Seems to be charging the battery on my other car when I tested it in broad daylight. Going to hook it up on the stored vehicle and hope fo the best.
  2. J

    Voltage regulator issue?

    So I'm trying to keep my car battery charged while it's in storage for a year at my mechanics lot. I got a 20w solar panel to function as a trickle charger, and a voltage regulator. (Both pictured) The panel puts out upwards of 25 volts in full mid day sunlight. This would be bad for the car...
  3. J

    Diode help.

    Hello, new to this forum. I'm trying to fabricate an automotive OBDII memory settings retainer for my car radio/ECM using an OBDII male plug and a basic 9V battery, during replacement of the main 12V car battery. I need to wire in a diode to prevent damaging the 9V cell during replacement of...
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