Cummins misfire when turbo boost above 10 psi
We own a 2004 Holiday Rambler Scepter with the 350HP Cummins turbo engine. The motor home has less than 30K miles on it. While on the road yesterday, I encountered a problem whereby the engine sta...
Forum Discussion
Best guess is fuel filters. No ignition as diesels are compression ignition. Swap out the filters and see what happens. BTW fuel delivery controls boost.
