Posted 6/12/2017 17:47 (#6067341 - in reply to #6067105) Subject: RE: Cummins V903
Camp Douglas Wi. 40miles nw of wi. dells
Our 320 at 2200 rpm,s would run along just fine until got in a tough spot and lugged below 2000 rpm, then it would fall fast, most of been set different then yours. We had 325 with 3406 at the same time, it would lugged down to 1500 rpm or lower and bounce right back.
Cummins V903
