Search results

Since the 28 volt system is an add-on, it isn't properly engineered. Excess voltage+current is dissipated as heat which fries the regulator. The easiest method? Skip the wonky float switch and plumb in an overflow line back to the belly tank. Install an adjustable needle valve in the pump...

Voltages from the engine-mounted alternator is far from stable, most hand-held voltmeters will sample the highest peaks which is why they read high. This also plays havoc with the float switch, the 002/003 series use the same fuel pump and have a magnetic float switch for the same purpose, only...