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-   -   GAS MPG (http://www.elcovaforums.com/forums/showthread.php?t=10040)

-=Mac=- 12-28-2006 02:21 AM

Re: GAS MPG
 
Quote:

Originally Posted by RubHer Yellow Ducky
I may be a middle aged, overweight American Jewish Male who owns a HUMMER H-3 and enjoys it

BUT

no matter what I will not sit by and be abused by them

RYD

I'm not disagreeing with you standing up for yourself but, given what you've just said, you of all people should not be comparing the moderators to Nazis.

Sorry for the hijack. Although I haven't done an extensive workup on the gas mileage of my H3 since I'm only on the second tank since I bought it, I've observed appx 16 mpg in mixed driving; appx 50% highway and 50% city. My H3 has a K&N air filter and an aftermarket dual-pipe muffler which likely affect it's performance.

-Mac

DDWH 12-28-2006 02:24 AM

Re: GAS MPG
 
Quote:

Originally Posted by The Green Lantern
I get almost 13 mpg, usually 230 miles when the light comes on. :violin:


That's what I get when I drive the speed limit with a tail wind!:dancingbanana:

Dani 12-28-2006 02:38 AM

Re: GAS MPG
 
I get roughly 360 miles before the light comes on.

RubHer Yellow Ducky 12-28-2006 02:47 AM

Re: GAS MPG
 
Quote:

Originally Posted by Dani
I get roughly 360 miles before the light comes on.


Thats very good and likely very near the best most of us will get.
I have gotten (once) 351, but mostly 290 to 320.

Overall I average around 15mpg

RYD

Dani 12-28-2006 03:28 AM

Re: GAS MPG
 
the majority of my driving is highway with less than 5% being city. Before I had to have engine work done- I honestly used to get close to 380 miles before the light would come on. However, for some reason- ever since the dealership replaced the cylinders- the gas mileage isn't quite what it used to be but it's still pretty damn good.

Steve - SanJose 12-28-2006 03:38 AM

Re: GAS MPG
 
Wow 360 miles before the light comes on, probably about 18mpg, pretty good. I've only seen 18 mpg once in my H3. But my long freeway drives in California usually involve speeds in the 75-90mph range and the mileage never exceeds 17mpg.

S.

f5fstop 12-28-2006 03:57 AM

Re: GAS MPG
 
From somewhere on the KS turnpike to Vandalia, IL is 365.90 miles, and that is when I filled up with 20.007 gallons this July. (18.288 mpg) Could have easily gone up to 400+ miles on the odo.

rklosinski 12-31-2006 05:58 PM

Re: GAS MPG
 
I drive 100% city. First tank was 11.2mpg, the second 13.5mpg. I drive my H3 like I drove my Z4...but worse. Now I can driver over things in my way.

I just installed a K&N CAI and got the PCM mod'ed by pcmforless. We will see what happens.

K9sH3 01-01-2007 05:11 PM

Re: GAS MPG
 
[quote=rklosinski]I drive 100% city. First tank was 11.2mpg, the second 13.5mpg. I drive my H3 like I drove my Z4...but worse. Now I can driver over things in my way.

QUOTE]

:beerchug: Hell yeah!

3Hummer 01-01-2007 09:48 PM

Re: GAS MPG
 
Ok just filled up my first tank of gas today i had 250 miles on the car and the tank fills up 20 gallons so myself on my first tank i got 12.5 MPG. Maybe once the break in period is done or what not, hopefully I'll get more MPG

Hummerboy77 01-04-2007 12:39 AM

Re: GAS MPG
 
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Hummerboy77 01-04-2007 12:41 AM

Re: GAS MPG
 
I can get around 340 miles before the light goes on. Most of the time 320. I would say I avg 16.5-17.5 at best.

TX_Hummer_Dreamer 01-04-2007 01:42 AM

Re: GAS MPG
 
I just filled up for the second time and got 15.6 mpg. Does this get better as the H3 continues to break in?

RubHer Yellow Ducky 01-04-2007 03:04 AM

Re: GAS MPG
 
Quote:

Originally Posted by TX_Hummer_Dreamer
I just filled up for the second time and got 15.6 mpg. Does this get better as the H3 continues to break in?


not a lot...

RYD

Steve - SanJose 01-04-2007 03:55 AM

Re: GAS MPG
 
Quote:

Originally Posted by TX_Hummer_Dreamer
I just filled up for the second time and got 15.6 mpg. Does this get better as the H3 continues to break in?


My observation is the same, mileage doesn't get much better after break-in.

RubHer Yellow Ducky 01-04-2007 04:40 AM

Re: GAS MPG
 
Some people have reported 19-22 on a nice long road trip, no mountains, no hills, cruise control, 65mph and lower, etc etc...

In real life even after your first 500 to 5000 miles you will see 12 to 18 mpg depending where you live, your top speed, use of cruise control, HOW HEAVY YOUR RIGHT FOOT IS, etc

I have around 12000 miles on my yellow one and 3000 on the gray, both are averaging around 15mpg.

Thank goodness we can burn regular gasoline.

RYD

Hummer23 01-06-2007 04:48 PM

Re: GAS MPG
 
I have the adventure model, and I average 18 mpg all day long. I do not check miliage with every tank, but I have checked 4 or 5 tanks and it averages 18 everytime. That is mostly highway, and little traffic.

Steve - SanJose 01-06-2007 08:41 PM

Re: GAS MPG
 
Quote:

Originally Posted by Hummer23
I have the adventure model, and I average 18 mpg all day long. I do not check miliage with every tank, but I have checked 4 or 5 tanks and it averages 18 everytime. That is mostly highway, and little traffic.


Wow 18mpg, must be some slow highway speeds. Takes more self-restraint than I have to drive that slow. I've only seen 18 mpg once in 29000 miles of driving my H3. But freeway speeds in much of California are 75-90 mph.

Hummer23 01-06-2007 08:48 PM

Re: GAS MPG
 
Quote:

Originally Posted by Steve - SanJose
Wow 18mpg, must be some slow highway speeds. Takes more self-restraint than I have to drive that slow. I've only seen 18 mpg once in 29000 miles of driving my H3. But freeway speeds in much of California are 75-90 mph.


I guess, I usually cruise the hwy at 70, if that is slow.

70 just feels like the right speed for the rig rpms are about 2200,
and it doesnt have to work hard to maintain it.

marin8703 01-06-2007 10:53 PM

Re: GAS MPG
 
damn there must be some secret most of you know about. I've been at about 13 since i got it. Get around 16-17 on highway, but mixed city highway or just city, i cant get past 13 no way. So fess up whats teh secret?:)


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