03 Hummer H2 Gas Mileage Calculations
Date Mileage Fuel MPG
11/11/02 12 Full -----
11/22 94 10.0 9.4
12/03 290 18.3 10.7
12/8 517 20.8 10.9
12/17 681 13.65 12.0
12/23 930 22.24 11.2
12/29 1123 17.53 11.0
01/02/03 1321 17.5 11.3
01/07 1502 17.03 10.6
01/13 1768 24.84 10.7
01/18 2001 22.87 10.2
01/23 2104 10.8 9.5
01/29 2238 13.8 9.7
01/31 2303 6.07 10.7
02/04 2463 13.52 11.8
02/12 2601 13.34 10.3
02/17 2782 17.8 10.2
03/01 3076 27.63 10.6
03/05 3298 19.64 11.3
03/13 3534 22.63 10.4
03/14 3590 4.17 13.4
03/15 3782 16.0 12.0 # To off-roading
03/15 3921 13.0 10.7 # Off-roading
03/16 4057 14.71 9.3 # Off-roading
03/18 4277 18.46 11.9 # From off-roading
03/22 4413 12.43 10.9
03/27 4530 11.19 10.5
04/09 4836 28.1 10.9
04/15 15.32 *
05/11 5322 26.41 11.7
05/06 5459 12.06 11.4
05/12 5659 16.1 12.4
05/18 5796 11.85 11.6
05/24 6049 20.0 12.7 # To off-roading
05/25 6163 12.9 8.8 # Off-roading
05/26 6446 21.63 13.1 # From off-roading
05/30 6600 12.25 12.6
06/07 6835 20.56 11.4
06/18 7093 20.44 12.6
06/24 7262 14.29 11.8
06/30 7479 17.28 12.6
07/02 7591 9.16 12.2
07/09 7907 25.52 12.4
07/12 8100 16.56 11.7 # Off-roading
07/18 8228 10.89 11.8
07/26 8559 27.41 12.1
07/31 8755 15.90 12.3
08/05 8922 13.82 12.1
08/18 9234 24.70 12.6
08/28 9419 16.18 11.4 # To Off-roading
08/28 9670 16.01 15.7 # To Off-roading
08/29 9837 17.79 9.4 # Off-roading
08/30 9959 8.90 13.7 # Canoeing
08/31 10012 3.91 13.6 # From Off-roading
08/31 10264 19.54 12.9 # From Off-roading
09/12 10555 22.03 13.2
09/13 10861 21.30 14.4 # To Off-roading
09/13 11194 28.24 11.8 # Off-roading
09/18 11256 5.85 10.6 # From Off-roading
09/26
* Tank filled (fuel known) but no mileage. Estimated MPG based on 2 tank fills.
OMAHOG/IHOG
Hum2@cox.net
I am getting around 10.8 mpg and I now have 11300 miles. I will keep you informed after the performance mods are done. BIG-C
White 03-H2-LUX
<a target="_blank" href="http://www.gstyle4u.com">
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I suppose this falls into the same category as Dicemans post on the fuel saver, and will most likely render the same response. My Experience is, --THIS--snake oil worked for me. Might be reconsidering one of those fuel savers just to try--Hell .5 or more MPG, still adds up!
Anyway, with 17,383 miles on my rig, i don't think these are bad numbers--since it isn't even "broke-in" yet.
. . . You all should see a jump of about 1-2 MPG around the 5K mark as the computer keeps the fuel mix rich for engine break-in. I am now seeing 11-12 in town, 12-14 highway, less so when the temp drops. . . Ric >>
I have heard this from others too, but I saw no noticeable increase in mpg after 5000 miles. I am at 12000 miles now.
Jim
Red H2
Jim
2003 H2 Metallic Red (now gone)
2008 H3 Graphite Lux
2003 Yellow H2
2002 Chevy Avalanche
1993 Ford Probe GT(SHOW CAR)
2003 Hyundai Tiburon GT
2003 Yellow H2
2005 Subaru wrx STI
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