Quote:
Originally Posted by olfordtruck
Really? Does that prevent the gears from trying to decide to go to the independent OD gears instead of the acceleration gears? Im gonna go try it out.
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that im not quite sure of my buddy who works at a transmission shop told me that after i had to have my 97 f150s trans rebuilt cause i forgot to turn it back on one day and got on the free way and the next day trans was toast!!! thats when he said if your going under 30mph to just turn off overdrive to make it easier on the trans and help with mpg.
the underdrive pullies only free up power. im glad to see someone who dynoed their truck to see how much power they really give.