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Just wondering if anyone knowsa cheap way to modify the 4.0L engine to get better fuel mileage. Cause its horrible! Any tips?
Mpg??
- Thread starter knucksfirst
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not to be mean but try the search button...this has been covered many a time
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Theres two other threads inthis forum on this same subject, throw in over there. But seriosul a 4.0 goo dmileage? The only mod I know is swap a 2.3 Its very difficult to increase mileage from our motors. It can be done, but not very cost friendly.
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as has been covered: Search is your friend
and stay off the gas and not bomb around
and stay off the gas and not bomb around
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my 96 started life as a 2.3 and the best i could ever get out of that damn lil truck was 19.... i swapped in a 4.0 and boosted my mileage up to 24
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4.0 at 24 mpg?
yup, thats about right.....u can pull 24mpg out of a lifted ranger, aslong as its geared properly and we lay off the skinny pedal, ive done it a few times
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Tune it up using quality parts...thats a start. Driving easy can increase mpg by up to 30%. Just drive like granny....ya know except for flooring it into the front of a building 
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