2007 1500 v6 with K&N drop in, aluminum pipe from box to TB, magnaflow, home made power wire (thanks weedaho and OklaHemi!), 18 alloys wrapped in 275/65 LT tires. I get 20 as an average, 25 on a straight highway drive, and 15 towing nearly ANYTHING (be it an empty car dolly or a trailer with 6000lbs on it). Next step is an E-fan, finish the exhaust, and heads.

 

 

damn i need a hemi and not a lead foot

 

5.9L i got about 12 driving 300 mile trip with a few short city trips... best ive seen is 15 on a full tank of highway going speed limit.. on all city driving/ short trips i see about 8.... im doing the efan soon so hopefully it will go up 1 mpg or so

 

best i ever got was 23.5 while heavily drafting a semi at 75mph i usually get 10-12 in city and 14-16 highway but wouldn't trade my old hemi for ****, had a new 2010 ford f150 4x4 while my truck was in the shop had absolutely no *** what so ever.

2004 DODGE RAM 5.7 4X4 QUAD CAB 41,000 MILES
BLACK ON BLACK

P.S. I AM LOOKING ABOUT CHANGING WHEELS AND TIRES FOR NOT ALOT OF DOUGH ANY IDEAS?

 

New guy here. I have an 04' qc 1500 2wd and on the highway i average 16.8mpg. In town its around 13.3mpg

 

same truck and i only get 9 mpg in the city, any suggestions?

 

i'm in that boat with you. just bought my 02 and all city driving so far. i'm getting about 9 mpg. but i love my truck!

 

2003 1500 Hemi, AEM CAI, 50 series FM muffler 38k: 8.7 mpg city and 15-16 highway. 14.7 highway fully loaded with 5 people and gear.

 

1500 4.7 2wd 6spd 4.10 10.5 mpg, but it is an extremely loaded work truck- scales over 8200 lbs.