Bobby2318
Junior Member
2013 Ram 5.7, Has anyone added a performance chip to increase fuel mileage? Im thinking about doing it and need some suggestions.
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The 2013 5.7 I had got excellent mileage on the highway, 17-19, if the wind wasn’t blowing (rare). 12 - 13 in town. Towing 9-10. I had the 8 speed. All stock. With 3.21 gearing. What are you getting? Just curious. Now I have a power wagon and don’t care about MPG. Lol
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Pretty close to the same. My Highway is a little less. Around 16.5 most of the time. I have the same gear, but its 4x4.
After Google search for chips turned up claims for chips that both increase power AND mpg(!), I thought a chip of some kind must be somewhere in my 2007 5.7--'cause I am getting power-plus ("Jumps, doesn't it!" exclaimed a mechanic of years experience when he gave just a little gas and Zow!) and I get only 10-11 MPG!
I will take a look but if one is not under the dash or maybe on the computer (in the back of the engine compartment, right? Per youtube), where else? ***AND can I just remove it without any trouble?***