truck has stArted to idle lower about 500 but drives fine fri I shut it off and it would crank but not run Checked all grounds (clean) and had to prime system after topping off fuel filters ran fine fri and monday Last nite was out paving and shut it down while waiting in line same problem again filled filters and primed and bled a few inj tasted it with either and it ran . ran all nite and started it again this am(off fo 2hrs)all lines appear fine but was puzzled not to find filters full(about half way) wouldnt seem to hand prime unless i filled them up any suggestions would be appreciated
