Class A with the Cummins 275HP engine?
Trying to find people that has this engine in there Class A's? I have the engine out of a 2000 model Class A. Its in a 2005 Chevy Kodiak C5500. We use it to put our 40ft 16,000 lbs 5th wheel. Trying ...
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Mine with the 6 speed Allison in Mode shifts to 6th at 52 MPH and at times will drop to 45 MPH before going back to 5th.
But when in hilly ares I take it out of Mode and downshifts are sooner.
Then if it starts hunting between gears on a long climb I manual downshift and keep RPM around 2,100-2,200.
But when in hilly ares I take it out of Mode and downshifts are sooner.
Then if it starts hunting between gears on a long climb I manual downshift and keep RPM around 2,100-2,200.
