Increasing Gas Mileage 1994 F-350 Dually w/ 7.3 IDI Turbo
>What is the best way to increase gas mileage and power on
>this vehicle, considering it is being used for pulling on
>the interstate ? Thx
Go to the On Line store and see what FTE has to offer. I put bought the Supper Tuner for my 99 and love it.