Forum Discussion
Cummins12V98
Jun 07, 2016Explorer III
coolbreeze01 wrote:
Downshifting and backing out of the throttle will help your engine/transmission run cooler. No need for high revs but you don't want to lug it either.
Computer will do the job shifting when needed, just hold it to the floor. Aisin trans stays cool in any conditions. Pic is pulling long 7 percent grade west of Golden Colorado, 32,950# per Cat Scales.

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