Change Differential Gears to new Ratio?
Has anyone changed the differential gears in their MH to a different ratio? Our 1999 Brave is geared way too low for how we use it and my thought was that I'd get better mileage with a higher ratio. ...
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It can be done but is not cheap, any mileage gains would never offset the cost. Your engine speed sounds about right for a gasser, any lower the transmission will be constantly down shifting.
