Fuel efficiency

Hey, new to the forum, bought a 2014 SR5 a little while back and I do a lot of traveling with it, most of the time I'm hauling my camper. Question is I'm looking for a programmer that I can adjust on the fly to be more fuel efficient or a quick adjust to a more aggressive mapping. I did some research on the bully dog and from what I gather, u have to plug your truck up to a battery charger Everytime to adjust it? Thanks for the help

 

It's a truck not an econobox. It doesn't get great gas mileage.

 

^^What he said.

 

From my understanding, a programmer alone won't benefit a rise in MPG's. Might wanna research gears. Cost is a lot more than a programmer but from what I gathered, it's the cheapest way to actually increase your fuel range.

 

Nobody said great but it definitely can be better by changing the mapping around I'll figure it out thanks

 

I can help you reduce your MPG.
Push TowHaul and enjoy.

 

I get like 8 mpg with my camper hooked up just makes me love my 38 gallon tank. never even thought about fuel economy its a truck sorry buddy stop thinking and go have fun... or buy a prius put air mattress in back and sleep with your feet hanging out

 

It's all about recycling, dinosaurs that is. We are doing our part. We just do it more effectively.

 

38 gallon tank? Did u upgrade from stock?

 

2016 and up have come with the 38 gallon tank, for the SR5 premium or above trims. I have a 2014, so I have the small 26 gal tank like you

 

i hate the small tank....i want to upgrade to the 38!

 

Cheaper to just get the 46 gal Transflow tank. I have looked into it, just cannot justify the $1100+ price

 

I could if i had the money.

I'm going to look into the transferflow

 

I dont even think I have a 26 gallon? I thought mine was like a 22 or something now I'm wondering if my gas gauge is wrong

 

Bully dog tuner claims is can improve your mpg or offers aggressive mapping for well aggressive driving but it doesn't seem easy to change the mapping. The videos I've seen u have to hook up a battery charger Everytime to adjust?