Cm871 bad mpg
11-21-2022, (Subject: Cm871 bad mpg ) 
Post: #1
Cm871 bad mpg
Hello everyone, I recently purchased a 2010 KW t660, Cummins cm871 , 13 speed 3.55 rears on 24.5 rubber. I'm getting a slow ass 4.2 MPGs loaded. I would like to know what sensors are changed periodically that usually hamper MPGs. Gearing seems a bit off since it did not come from factory with the 11R 24.5 tires. Please advise on the things that can be done to better this. Thank you in advance.
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Messages In This Thread
Cm871 bad mpg - Bigmack713 - 11-21-2022
RE: Cm871 bad mpg - Bengy88 - 11-21-2022,
RE: Cm871 bad mpg - Bigmack713 - 11-21-2022,
RE: Cm871 bad mpg - Bengy88 - 11-21-2022,
RE: Cm871 bad mpg - Bigmack713 - 11-21-2022,
RE: Cm871 bad mpg - Waterloo - 11-22-2022,
RE: Cm871 bad mpg - Bigmack713 - 11-23-2022,
RE: Cm871 bad mpg - Waterloo - 11-23-2022,
RE: Cm871 bad mpg - Bigmack713 - 11-23-2022,
RE: Cm871 bad mpg - tree98 - 11-23-2022,
RE: Cm871 bad mpg - Bengy88 - 11-23-2022,
RE: Cm871 bad mpg - Bigmack713 - 11-23-2022,
RE: Cm871 bad mpg - Bigmack713 - 11-23-2022,
RE: Cm871 bad mpg - Rawze - 11-24-2022,
RE: Cm871 bad mpg - Bigmack713 - 11-24-2022,
RE: Cm871 bad mpg - Bigmack713 - 12-01-2022,
RE: Cm871 bad mpg - Rawze - 12-01-2022,
RE: Cm871 bad mpg - Bigmack713 - 12-04-2022,



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