2012 Pathfinder mileage improvement

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zippyPong
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Joined: Wed Apr 08, 2015 2:33 pm
Location: United States

2012 Pathfinder mileage improvement

Postby zippyPong » Wed Apr 08, 2015 2:53 pm

Has anyone else noticed that the computer's calculated mileage figures are always better than the real mileage that I calculate? Can the mileage be improved by using an engine chip programmer like the BULLY DOG® GT Platinum Programmer or the JET® V-Force Plus Computer Chip Programmer? Will the mileage be improved by adding a cold air intake system? Does anyone have first hand experience with either of these types of products? Thanks.


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