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Old 03-16-2013, 04:42 PM
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Ramguy65 Ramguy65 is offline
Dodge Ram Forum Senior Member
Join Date: Mar 2012
Location: Alberta, Canada
Posts: 88
Gender: Male
Vehicle: 2014 Dodge Ram Sport
Trim Level: Sport
Color: Granite Crystal
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 0
Ramguy65 will become famous soon enough

I use the 91 performance tune and find I get the best mileage on this. I haven't tried the Economy tune as I have heard the same thing. Mind you with the tuner its hard keeping the foot off the gas so the mileage is really hard to gauge.
2014 Ram 1500 Sport QC
Hemi, 3.92, Mopar Side Steps, Hemi Mud Flaps, Bakflip F1 Tonneau Cover, BT Catch Can, Magnaflow True Dual Catback Exhaust
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