Forum Discussion
Cummins12V98
Mar 14, 2020Explorer III
It’s possible, but I don’t consider it a POS since I have not heard of one failure.
The computer mileage he reported is similar with mine especially since his test run was so short I felt it was reasonably good.
The better economy is more to do with the lower RPM with the 10 speed than engine efficiency IMHO. Same RAM with 3.42’s will give better mileage.
The computer mileage he reported is similar with mine especially since his test run was so short I felt it was reasonably good.
The better economy is more to do with the lower RPM with the 10 speed than engine efficiency IMHO. Same RAM with 3.42’s will give better mileage.
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