Gas mileage help
 

Does anyone have a 4.7L Ram 1500 year 2009 or newer that has tried a tuner/programmer for gas mileage purposes? If so how did it work for you? Thanks for your help!

How many times are you going to post the same question? Read the responses to your previous two posts on the exact same thing here: https://dodgeforum.com/forum/4th-gen...rovements.html.

And post in the correct area please.