Posted 4/14/2012 11:19 (#2335679 - in reply to #2335566) Subject: Re: L 10 Cummins rough startup
Western IL
They do seem to run rough at start-up/cold start but do smooth out,if fuel psi,restriction is ok and you have to go to a last resort,pull exhaust manifold/turbo,plug turbo oil feed,have someone start engine while you watch to see which cylinder smokes more or does not quit smoking]