Forum Discussion
wolfe10
Nov 16, 2016Explorer
Ivylog wrote:
My educated guess is that at 12.1 V the fuel shutoff solenoid on the injection pump is not holding the fuel shut off lever all the way open reducing how much power the engine will make.
Assume, yes assume that the OP means chassis batteries when wet-cell was mentioned with voltage of 13.8 VDC. The chassis batteries are the ones powering the fuel shutoff solenoid, not the house battery bank. So, voltage should not be an issue. Yes, the fuel solenoid is a known issue and there is an upgraded/stronger version from Cummins.
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