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10-06-2008, 01:27 AM
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Hummer Professional
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Join Date: Sep 2008
Location: New Hampshire
Posts: 309
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Re: 3.7L 5 Cylinder vs.........
Quote:
Originally Posted by RazM
A V6 was in the works for the H3 in 2010 but that has all been shelved because of what GM is doing with the brand...
I personally like the I5, it gets the job done for what the truck was meant to do. It's not a race car, and it never was meant to be.
This reminds me, I watched the Aussie Top Gear on youtube yesterday, what a joke. They raced an H2 Limo around their track... What are these people smoking?
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the 5 does get the job done, but sometimes i gotta floor the thing to get up a small hill.
__________________
2008 H3
Predator HD Brush Guard/ K&N 63 Aircharger Intake/ GM Roof Racks/ Garmin GPS/ GM Tubular Steps/ Royal Purple Synthetic Motor Oil/ Realwheels Hood Handles
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10-06-2008, 02:23 AM
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Hummer Veteran
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Join Date: Nov 2007
Location: Maryland
Posts: 46
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Re: 3.7L 5 Cylinder vs.........
The I-5 does have to stress a lot and that goes for small tasks such as passing another vehicle on the freeway. It'll be interesting to see if these motors can handle 150K+ miles with all the stress and high revving it displays.
__________________
2007 H3 "Tactical Edition" - Black
Gobi Stealth Rack & Ladder
TrueFlow Intake w/ inlet upgrade
Borla Catback Exhaust
PCMforless Tuned
Bilstein Front & Rear Shocks
Hellwig Rear Anti-Sway Bar
35" Toyo Open Country MT's
____________________________
2005 H2 SUT - Military Green
K&N FIPK Intake
Gibson SS Extreme Exhaust
Predator 87 Octane Tune
20" XD Strike 807 Wheels
35" Toyo Open Country MT's
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10-06-2008, 04:07 AM
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Hummer Guru
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Join Date: Dec 2005
Location: In a FREE U.S.A. where Marxism, Socialism & Communism is not allowed !
Posts: 5,485
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Re: 3.7L 5 Cylinder vs.........
Quote:
Originally Posted by Bro
The I-5 does have to stress a lot and that goes for small tasks such as passing another vehicle on the freeway. It'll be interesting to see if these motors can handle 150K+ miles with all the stress and high revving it displays.
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I think the future will show the I-5 is and was a great engine !
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REMEMBER
History, be it in 1 Year, 10 Years, a Hundred Years or One Thousand, will show that those people who voted for John McCain in the United States Presidental Election of 2008 were true patriots...
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10-06-2008, 05:22 PM
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Hummer Professional
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Join Date: Sep 2008
Location: New Hampshire
Posts: 309
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Re: 3.7L 5 Cylinder vs.........
Quote:
Originally Posted by RubHer Yellow Ducky
I think the future will show the I-5 is and was a great engine !
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I will definitely be finding this out. i plan on keeping my new h3 for a very long time. i'm also gonna get an h2 as soon as i can. 
__________________
2008 H3
Predator HD Brush Guard/ K&N 63 Aircharger Intake/ GM Roof Racks/ Garmin GPS/ GM Tubular Steps/ Royal Purple Synthetic Motor Oil/ Realwheels Hood Handles
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10-06-2008, 10:51 PM
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Hummer Guru
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Join Date: Dec 2006
Posts: 2,195
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Re: 3.7L 5 Cylinder vs.........
i think with gas situations there not gonna consider getting rid of this engine.
__________________
2003 H1 HMCS: Ocean Blue Metallic, Grey Leather Interior
2010 H3 Alpha: Canyon Metallic, Cashmere Interior
2017 VW Jetta S
2012 Cessna 182T Skylane
used to have: 2007 base H3 Slate Blue
/''T''|[___|___]
[---T--L -OlllllllO-]
()_)"""()_)/"**"\)_)
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10-07-2008, 04:03 AM
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Hummer Novice
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Join Date: Oct 2008
Location: Fort Mohave, Az
Posts: 17
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Re: 3.7L 5 Cylinder vs.........
Well i stuck on a K&N filter, Jet Tbody spacer, Jet performance chip and a Gibson side exit exhaust. I have noticed a decent power increase, really improved throttle response and my im figure'n out my milage this week. So ill let you know how that goes. Maybe you should give those a try.
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10-07-2008, 02:05 PM
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Hummer Guru
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Join Date: Dec 2005
Location: In a FREE U.S.A. where Marxism, Socialism & Communism is not allowed !
Posts: 5,485
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Re: 3.7L 5 Cylinder vs.........
Quote:
Originally Posted by danielf
Well i stuck on a K&N filter, Jet Tbody spacer, Jet performance chip and a Gibson side exit exhaust. I have noticed a decent power increase, really improved throttle response and my im figure'n out my milage this week. So ill let you know how that goes. Maybe you should give those a try.
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How about some photos of the side exhaust !!!
__________________
REMEMBER
History, be it in 1 Year, 10 Years, a Hundred Years or One Thousand, will show that those people who voted for John McCain in the United States Presidental Election of 2008 were true patriots...
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10-07-2008, 03:14 PM
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Hummer Guru
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Join Date: Sep 2005
Location: fort salonga ny
Posts: 3,789
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Re: 3.7L 5 Cylinder vs.........
Quote:
Originally Posted by Bro
The I-5 does have to stress a lot and that goes for small tasks such as passing another vehicle on the freeway. It'll be interesting to see if these motors can handle 150K+ miles with all the stress and high revving it displays.
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Dam Im expecting 250,000 + miles
I find it doesnt work to hard climing hills,
Unless the 4,000 lb campers hooked up then it strugles to get up the long steep hills.
I find when towing go into the hill at 65 to 70MPH then by the top I end up about 50MPH and it will stay in 3rd gear.If I try to keep it at 55 or 60MPH it goes down to 2nd and revs about 5,000 + RPM and fights to climb the hill.
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H3 gray adventure,brushguard,hood handles,sunroof,steps,crossbows,smokers package,window/sunroof visor,Airbrushed spare tire cover,mudflaps,K&N filter,SS Hummer insert,Hummer rubber mats,cargo rubber mat + shade,12 volt airhorn,eclipse nav/dvd/rear camera/mini remote,autostart,12 volt fridge,high beam garage remote,underhood air compressor, taillight bezels ,clinometer ,trailer brake and hitch.
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