06' night runner qc 5.7 Hemi 4mos old with 13K on her and I get 10 in the city and 16.6 on average unless my foot is feeling heavy.

 

wow... you get no good MPG...

 

I've never seen more than 13.5 on the truck almost all highway miles. Then I put it in service as a work truck, and the trailer never (almost never) is off the ball, 11.8 mpg's is the best I've had, down hill, the wind behind me......... The K&N filter makes a suckig sound likeI've never heard, almost like the sound my wallet makes when my wife takes out money for clothes !!! Seriosly though, the engine - seems - to be breathing easier....

 

I wanted to include a picture of the K&N in the last post, but hit the OK button instead.......hmmmm...

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07 Quad 1500 4.7 Flex
only a couple of highway trips both right at 18.6
a lot of town driving and it stays between 13.8 -1 4.3

 

2007 Quad Cab 5.7 Liter Hemi: 12 - 13mpg in the city and 16 - 18 on the highway depending on my speed.

 

2006 dodge ram 5.7 hemi, big horn edit. with/ 50series flowmaster, tonneau cover. my overhead says 19.3 mpg right now

 

05 SC LB - 5k Miles - 20" Rim (305-50-R20) - 12.2 Mpg Overall

Got Better with flows and AEM Brute Force Intake

 

'05 Quad cab V8 -4.7 ltr. 21,000 miles - getting average 13.9. Live in Central PA with many hills.

 

Hi guys(1st post to this site),

06 1500 OC 4X4 5.7 Hemi; I get 15.7 on my commute the work (which is mostly stop and go). On the Hwy 18.2 is the highest I have seem on a trip to NC
I have and custom intake system and Magnaflow split rear exhaust.