Adjusting Idle on 5.9 Cummins
I have a 1998 Gulf Stream Sun Voyager Diesel pusher, 5.9 liter 12 valve Cummins with Allison 4 speed trans. When I start the engine (starts right up) it idles around 700 rpm. When she warms up she s...
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On the 5.9s it idles at 700 but will ramp up if idling too long to protect the engine. If you Rev it for a second or so it should drop back to normal idle.
I hope I understood the question.
I hope I understood the question.
