improvement - Hummer Forums - Enthusiast Forum for Hummer Owners - Threads Tagged with improvement

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Threads Tagged with improvement

Threads Tagged with improvement

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cooling, elecctric, electric, engine, fan, fans, h3, hummer, i5, improvement, install, installation, pcm, power, stock

Electric Fan

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buzzwohl on Aug 26, 2007

Jul 16, 2012 05:15 PM
by righterjc

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42

34,023

PRIVATE For Sale / Trade Classifieds

2007, 70, documented, fuel, gas, h2, h3, hummer, improvement, improvements, improvments, milage, mileage, milwage, mpg, mph

WOW...what a MPG improvement!!!!

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importkiller on Feb 9, 2007

May 4, 2011 11:26 PM
by drtom

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66

63,786

PRIVATE For Sale / Trade Classifieds

06, fan, flexalite, gas, h2, horsepower, hummer, improvement, improvements, install, intake, mechanical, milage, mileage, mpg

H2 mileage improvement

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ghilliegunh2 on Aug 29, 2007

Dec 10, 2009 11:54 PM
by achinaghost52

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21

14,236

PRIVATE For Sale / Trade Classifieds

economy, efficiency, filter, forum, fuel, h3, hummer, hummerh3fuelefficiencyimprovement, improvement, improvements, improving, ltx, michelin, milage, ms2

1 Attachment(s)

Fuel economy improvements?

lu&dan on Aug 23, 2009

Aug 29, 2009 07:53 PM
by mikehartigan

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9

3,799

PRIVATE For Sale / Trade Classifieds

2008, air, filter, forum, fuel, gas, h3, hummer, improve, improvement, increase, mileage, milege, mpg, raid, ways

Ways to improve gas milege???

Postman01 on Apr 6, 2009

Apr 18, 2009 01:07 AM
by mfortuna

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9

4,751

PRIVATE For Sale / Trade Classifieds

2008, fog, forum, h2, h3, h3t, headlight, headlights, hummer, improvement, light, sig, silverstar, suck, sylvania, wattage

Headlight question

BabyTank on Oct 7, 2008

Oct 15, 2008 03:05 AM
by empoer sztoid

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9

3,417

PRIVATE For Sale / Trade Classifieds

alpha, average, h2, h3, hummer, improvement, mpg, pcm, pcm4less, pcmforless, pmcforless, tune

WhooHoo PCMforless you rock!

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whitestick on Apr 28, 2008

Apr 29, 2008 08:49 AM
by ockie

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13

2,558

PRIVATE For Sale / Trade Classifieds

2007, exhaust, gas, h3, hummber, hummer, i5, improvement, improvements, improvment, milage, mileage, milegage, power, remove, stock

1 Attachment(s)

Gas Mileage Improvement after 2,000 miles?

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Cheesehead H3 on Mar 3, 2007

Jul 17, 2007 08:02 AM
by Dennis

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31

29,366

PRIVATE For Sale / Trade Classifieds

2007, control, do, gas, h3, hummer, improvement, lower, mileage, module, part, pcm, pcms, pontiac, power, powertrain, warranty

PCM..What does it do?

jmpserve on May 30, 2007

May 30, 2007 01:58 PM
by Dennis

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5,599

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