Over Drive
I have always wondered if I put an overdrive unit on my RV will do any good. If it gives you a 10% decrease in RMPs does it give you 10% better gas mileage? Or just 2 or 3% better MPGs. Would it be wo...
Forum Discussion
Since you ar e located out West, I assume that you will be driving where there are hills/mountains. Chances are you will not be using the OD that much, except on flat level roads, especially if you are towing.
As mentioned, I doubt if you will save enough money in fuel to pay for the unit and the installation.
As mentioned, I doubt if you will save enough money in fuel to pay for the unit and the installation.
