7.3 Mpg

[KYStroker]

How many miles per gallon are you all getting in your 7.3?

[jphelzer]

MPG issue
Tips and Tricks to Better Fuel Economy

[SCUFFY828]

20 mpg avg

[cvdenson]

18/21 avg with a high of 23

[MrJohnWayne]

17-18 if I drive right. But I also have 4.10's in the rear.

[ABOBB]

I get 17 to 18 all the time... that's in town, on the highway, or up and down hills.

Last weekend.. running around Sealy TX, hot rodding some, 3 passes at the dragstrip, etc, still got me almost 16 mpg. One leg of the trip home was close to 19.

[beerhunter]

I haven't seen 18 since I was forced to use ULSD .

I'm lucky to see 15 with all highway miles now.

Any advice as to what is wrong is welcome.

No fuel leaks, believe me, I check everyday.

Thanks,

[Dave]

16 to 20 with additive depending on how i drive

[scottphillips88]

15-15.9 For the last 10 tanks. City/some Highway

[goodcruisin]

I get 22 mph on the highway at 68 mph, 16 around town (if I keep my foot out of it) and 12 while towing a travel trailer with DiabloSport Predator tow/economy tune installed.