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topic: yeah, it's worth it if you give it a chance but remember that it's not Holy Writ when it comes to accuracy. Nothing beats tank-to-tank/odometer calculations for tank mpgs.
Takes about 2 tanks to be "accurate" but the instantaneous feedback on fuel consumption is critical, especially if you use it to curb or alter your driving habits. As for xgauges, I prefer to have my TANK AVG MPG visible. The codes for them are either in the manual or on the linear logic website.
...and yes, I drive an xA. Before scanguage, my best mpg was 38. After scangauge, my best was 43 mpg.
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My 5 pillars of fuel efficiency:- driving style
- aerodynamics
- tires
- weight reduction
- engine maintenance
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