So can anyone help me solve my little problem! I have an electric aftermarket fuel pump on my Diesel truck and I burned up the last motor. I think it might help if the power to the motor was constant. My voltage is not always constant on start up, lights dim high and low and you can hear the pup motor speed changing, until it warms up. The motor makes a lot of noise while pushing a high psi and I think it because it is getting more power and spinning faster, therefore giving me more pressure, more than I need. Once the truck warms up I get a constant 14 volts when running so I would like to regulate/limit the power to the pump to 12 volts.
SO, I need 20amp (less may work) and preferably adjustable but basically need to maintain the 12volts.
- Anyone know the best way I can regulate the 12 volts?
- Is there something I can buy and just wire in, maybe a diode or resistor of some kind or unit made just for what I am looking for?
- Or do I have to make something?
Thanks!!
SO, I need 20amp (less may work) and preferably adjustable but basically need to maintain the 12volts.
- Anyone know the best way I can regulate the 12 volts?
- Is there something I can buy and just wire in, maybe a diode or resistor of some kind or unit made just for what I am looking for?
- Or do I have to make something?
Thanks!!