12.8 mpg, 18,000 miles, stock

JJ

...10.9 mpg/15,555.5mi. (purch 3/03)

03' 5650 miles - 11.2 miles - stock til next week - THEN, throttle body spacer and bypass kit.

H2Gman-03'Black Advent, chrome center caps, 3rd seat, soon to be added TB spacer and bypass kit, 36psi valve caps.

OOOPs - thats 11.2mpg!

H2Gman-03'Black Advent, chrome center caps, 3rd seat, soon to be added TB spacer and bypass kit, 36psi valve caps.

10.8 mpg & 19100 miles

BIG-C

White 03-H2-LUX

<a target="_blank" href="http://www.gstyle4u.com">
</a>

11.5 @ 32,000

Chris

1444 miles; 11.4 still going up.

04 Yel H2, Eaton lockers, SMA HD brush guard, XD9000i, Garmin StreetPilot 3

12,000 miles and 13.1 mpg. I don't get much different milage even with all freeway driving. Probably because it's shaped like a brick!

1,500 miles avg econ 11.4 still going up.

04 Yel H2, Eaton lockers, SMA HD brush guard, XD9000i, Garmin StreetPilot 3

I was told this and now that I'm seeing others mile-o-meter Ha!
next to the gas-o-meter. still haven't found it. It's starting to make sense. To a point your mpg goes up from new to some break-in period. This won't work with people with lead in there foot one day and lead in there as#%% the next.

Vern

04 Yel H2, F&R Eaton lockers, SMA HD brush guard, XD9000i, Garmin StreetPilot 3

13.4 mpg , 3k

'04 Red Lux H2
'01 Harley Davidson Road King
'01 GL 1800 Gold Wing
'89 Jeep Wrangler

10.2 mpg 3421 hard miles

Mine is going down. Checked it this morning and it is 11.2 @ 9331 mi.

Black Lingenfelter Lux

I'm getting 11.6 avg. 32,123 with Magnuson SC. and Doug long tube headers.

Hey, PhilD - A question about the octane thing. I understand the higher compression thing relative to higher octane but how does the higher octane enter into the programer settings. I recently put on the Superchips programer and their "Performance/Towing" setting requires 91 premium gas. Funny thing is that this weekend we filled the rig up with about half a tank if regular because I was going to reprogram it to the lower setting to use regular fuel. We went from 10.6 mpg to 11.5 mpg after putting in the regular and not touching the programer yet. I'm thinking of trying to run at the "Performance" setting with regular fuel to see how it does. Has anyone out there tried this yet?

Hey, PhilD - A question about the octane thing. I understand the higher compression thing relative to higher octane but how does the higher octane enter into the programer settings. I recently put on the Superchips programer and their "Performance/Towing" setting requires 91 premium gas. Funny thing is that this weekend we filled the rig up with about half a tank if regular because I was going to reprogram it to the lower setting to use regular fuel. We went from 10.6 mpg to 11.5 mpg after putting in the regular and not touching the programer yet. I'm thinking of trying to run at the "Performance" setting with regular fuel to see how it does. Has anyone out there tried this yet?

10 From Santa Cruz to Tahoe. 10.8 Tahoe to Santa Cruz!

10 From Santa Cruz to Tahoe. 10.8 Tahoe to Santa Cruz!

My 2003 with an Airforce One averaged 12.9. I traded it after 42000 miles for my 2004. It is still stock and also averaging 12.9. Primarily highway.

My 2003 with an Airforce One averaged 12.9. I traded it after 42000 miles for my 2004. It is still stock and also averaging 12.9. Primarily highway.

23k and now at 12.2 mpg

23k and now at 12.2 mpg

5,900 miles 11.9 mpg

5,900 miles 11.9 mpg

Creeping back up: 11.3 @ 10,996 mi

Creeping back up: 11.3 @ 10,996 mi

2004 - no modifications - yet -- 1,725 miles -- 12.6mpg average

2004 - no modifications - yet -- 1,725 miles -- 12.6mpg average

29K miles and 12 mpg. Heavy foot, in hills/mountainous tererain. Still, better than my last 10 rigs!

29K miles and 12 mpg. Heavy foot, in hills/mountainous tererain. Still, better than my last 10 rigs!

28k - 10.2

I have a supercharger which makes a difference

28k - 10.2

I have a supercharger which makes a difference

I am getting 12.9 according to the trip gauge.

I am getting 12.9 according to the trip gauge.

~29K 12.0 MPG

~29K 12.0 MPG

5,100 11.7

5,100 11.7

Maybe 10 if I am lucky

Maybe 10 if I am lucky