Thread: Diablo Tuner
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Old 01-25-2012, 11:25 AM
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jimbo jimbo is offline
Dodge Ram Forum Senior Member
Join Date: Mar 2010
Location: Oklahoma City
Age: 52
Posts: 170
Gender: Male
Vehicle: 2007 Dodge Ram / 5.7 HEMI
Trim Level: Big Horn Addition
Color: Fire Metalic Red
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 0
jimbo is an unknown quantity at this point
Default Diablo Tuner

Folks, what can I say, I installed the first tune out of my Diable Tuner and now the Hemi gets around 20 - 24mpg on the highway and that is with the MDS, "O F F", and 3:92 rear end gearing.............Now when towing, she drops to around 11-14 mpg..them horses are fat and sassy..LOL
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