How to Get 124 MPG with Hypermiler Jack Martin

Hypermiler Jack Martin shares some of the tips that allowed him to get 124 MPG.



via How We Drive

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Yeah, I've heard stories where people got behind a semi truck. The gas milelage display said that they were getting about 40 mpg, and the car was rated for about 30 mpg highway.
baudeagle8 years ago
Jack Martin, he taught me all about bio-fuels last summer. Glad to see his video on Instructables.
Brennn108 years ago
The gauge he recommended was the ScanGauge. For $170, it can be a worthwhile device for those that want to increase mileage.
Or if you have a laptop you can get an interface box off ebay from China (pirate? in my electronics?) for $30.