ISL not performing
OK you diesel experts, here's what's going on. I have a 400HP Cummins ISL in a 2005 Itasca Horizon motor home. I've had this coach for 3 years and it's performed flawlessly. Last winter I had a die...
Forum Discussion
If you have boost and no power, you have no fuel. There may be a reason why you don't have fuel but would if not for that (sensor) or there might really not be any (pump, injectors, etc.).
