im thinking about buying the smarty tunner for my 2010 dodge ram and i was wondering if anybody can tell me what there getting for mileage on there tuner. I would be installing it on a totally stock ram and it would increase hp by 30 they say, so if you are using this tuner please give me you imput..thanks

 

I've got a 2010 CC 3500 DRW Manual and I saw a 2 mpg increase (smarty jr 67s) so far with everything else left stock. I have been babying the truck when I drive (unloaded) So far verry happy, I have only had it set on level 1 better throttle responce in higher gears, easy install, would recomend.

 

With a stock rig, probably a 0.5 - 1.0 honest increase all around.

 

My "gas milage" is fantastic on my 6.7!!! Haven't used a drop since the day I bought it.

 

You know I was gonna jump on that but.......

 

You are either getting old or soft buddy!!

 

I have ran 4 full tanks through my truck using the smarty. I've herd everyone say that it will only improve your milage by .5-1 mpg. So far i've seen a hand calculated increase as high as 2.1mpg and as low as 1.8 mpg. My truck is 100% stock other than the smarty and this is all courntry road driving. I live in the Hudson valley and drive over a mountain everyday on my way to work at West Point. I will be going on my first road trip with the Smaty this friday and hope to see the same improvement as 65-70mph driving. Right now I am getting 16 mpg around town hope to hit 18 on the highway.

 

well mine is completely deleted everything .. big smarty on 5 i went from 12 mpg to 19 mpg 600 miles a tank