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Ductape's avatar
Ductape
Explorer
Dec 02, 2017

Wanted: feedback from drivers late model 300-340 Cummins

The short version: if you have a recent Cummins 300-340 hp range does your coach hold 6th gear crossing interstate overpasses and mild grades? Or does it downshift at any mild rise? Thanks for your...
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Passin_Thru's avatar
Passin_Thru
Explorer
Dec 05, 2017
Funny why they don't use a 1000 Allison. They have 765 lb-ft (11 - 16 MY)You can not buy a manual transmission in any Ford now, in a Chevy you can change one out as the clutch mount is still there. Don't know about Dodge. Since the 2017 model appeared, you can no longer tune them, no one can break the codes in the ECM. Next we will have speed limiters, inboard facing cameras and electronic logging.

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