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Cummins 8.3 max rpm hunt
Posted to HD/Fleet Forum on 4/18/2009 18 Replies

Hi all, this is a 6CTA8.3 with an allison 4 speed transmission about 1989 in a motorhome. Its a Bosch MW injection pump with a QRV governor and aneroid. The first few paragraphs describe why I came to the conclusion that I have a governor problem. If you don't... Login to read more.

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car Vehicle Data

1989 Xplorer Motorhome 8.3L

Engine8.3 L
Trans4-speed Automatic

car Vehicle Data

1989 Xplorer Motorhome 8.3L

Engine8.3 L
Trans4-speed Automatic