So Ive been getting around 11 in my Ram and Ive added a K&N Filter and 40 Series Flowmaster. Gas Mileage didnt change a bit after those additions. Anyone have any quick and easy tips to adding some mpg's? What are some of yall getting?

 

I HAVE BEEN GETTING ANYWHERE BETWEEN 13.5-16.5, DEPENDING ON WHAT I HAVE NO IDEA. I DONT ALWAYS BUY GAS AT THE SAME STAION BUT BELEIVE IT WOULD MAKE THAT MUCH DIFFERENCE. BTW, ARE YOU RUNNING 89 OCTANE? WHEN I FIRST BOUGHT MY TRUCK I WAS RUNNNING 87 AND MPG'S SUCKED.

 

SORRY, I DONT ALWAYS BUY FROM THE GAS STATION-AND I DONT BELIEVE IT WOULD MAKE THAT MUCH DIFFERENCE.

 

My truck is stock and I am getting from 18 to 24, granted thats me driving it very easy, which is hard to do. When i do drive it hard i get around 13 to 16.

 

Need more info on the truck. What year? RC or QC? Lifted? Mud Tires or Street tires? Was it just a muffler and filter replacement or was it a cat-back and CAI?

 

RamMan, you get 18-24!!!! I drive fairly conservatively and get my 13-16 mpg. Whats your secret. Did you get a CAI and an exhaust system.

 

When I got my truck it got 13-16 , I was driving it real hard and fast everywhere. Now I am real (REAL) easy on the gas pedal, I try to keep it under 50 mph and on the interstate I put cruise on 65 or 70. I have been getting readings off the over head console and I have been calculating by pen and paper, I have been watching it now for about 4 tanks full and I have been getting great mileage. Best yet is 24mpg. My truck is 100% stock, I am getting ready to add KN CAI and a Cat back exhaust system. Hope fully this will not hurt my mpg to bad, Ill keep ya posted.

 

Thanks, I'm curious if the CAI and exhaust improve your mileage-I have heard good and bad results, mostly good though and I am toying with the idea of getting at least a CAI. I don't have an overhead console since I only have an ST, but I have been calc-ing by gallons filled divided by miles driven. Really thought I'd be doing much better though, even in the rolling hills of SE Pa.

 

Seahawks, need more specs on truck: Year, model, cab, 4x4 or 4x2, etc.
However, I'd say you have some issues going on. I have a huge, heavy (almost 7000 lb.) heavily modified, NON-MDS, Hemi 4x4 and I consistently get 13.5 in all around driving and about 16 on trips...

 

2003 Hemi with quad cab 18mpg highway on cruise at 60mph. 17" wheels, 3.55 rear end all stock. 82,000miles !!