Truck Repair: n14 smoking on idle, white smoke, oil pressure
QuestionI have a n14 stc 330 cummins it blows out white smoke on a idle every time it idle. I have put new head and injectors and rebuilt stc valve truck still misses and smokes on idle
Answer What about oil pressure??If it is too low it will cause oil not to go through valve to injectors.If oil pressure is within specs,then possible bad injector.I hope you put Cummins ReCon injectors in because we have had alot of trouble out of other reman injectors.
