Engine stumbles on acceleration
2000 Cummins N14 525hp. engine was running fine until 7 days ago it started a slight stumble upon acceleration. once i get to about 1200 rpm it quit. the problem started intermittantly. i have no lights on the dash showing anything. as of today the stumble has become more promenant. from 1st gear to 10th it stumbles for the first couple hundred rpm then goes away. im watching the oil extra close, no change in oil level. dont believe its getting fuel in the oil. new air,fuel filter. Engine position sensor plug shows no oil. checked wire harness to injectors couldnt see any damage. thank you
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