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12-18-2006, 10:11 PM
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Hummer Veteran
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Join Date: Dec 2006
Location: Greater Vancouver, BC
Posts: 158
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Re: diesel
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12-19-2006, 01:23 AM
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Hummer Authority
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Join Date: Oct 2005
Location: Atlantic City NJ
Posts: 1,453
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Re: diesel
........ 
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12-19-2006, 02:11 AM
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Re: diesel
S.
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12-19-2006, 09:32 PM
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Hummer Veteran
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Join Date: Dec 2006
Location: Greater Vancouver, BC
Posts: 158
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Re: diesel
The Jeep Liberty is available with a 2.8-liter four-cylinder motor that provides adequate power and 26 mpg with a 4 speed automatic tranny. When I test drove a Liberty, about the only thing which impressed me was the engine and even that was only adequate.
Since the H3 comes with an inline five, I took a look for inline five diesels and found this interesting article as well as numerous articles on the Dodge Sprinter which has an inline five turbodiesel giving 154 horsepower and 243 pounds-feet of torque. Hmmmm, more HP would be nice but that torque number looks good for a start.
-Mac
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12-19-2006, 10:48 PM
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Hummer Expert
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Join Date: May 2005
Location: Southern California
Posts: 829
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Re: diesel
Let's see if the Holden H3 they sell in Australia has a diesel option.
I still see fewer gas stations with diesel here in CA.
I haven't seen any E 85 yellow pumps yet
__________________
Desert Dan
H3 2006 Adventure/Lux/5-speed/sunroof/rock rails/underbody skids/block heater/Boulder Grey/ Defender Roof Rack
Jeep TJ Rubicon 2003
1988 Jeep Cherokee
Gone - But- Not Forgotten 4x4's
1994 Jeep YJ
Toyota 4x4 Truck(s)
1970 Jeep CJ-5
1962 Willys Wagon
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12-20-2006, 12:22 AM
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Hummer Authority
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Join Date: May 2006
Location: Arvada, CO
Posts: 1,139
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Re: diesel
Quote:
Originally Posted by -=Mac=-
The Jeep Liberty is available with a 2.8-liter four-cylinder motor that provides adequate power and 26 mpg with a 4 speed automatic tranny. When I test drove a Liberty, about the only thing which impressed me was the engine and even that was only adequate.
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That little 4 banger diesel puts out 295 ft-lbs at 1800 rpm. That's a lot of torque for 2.8 liters !!! It's all on the low end though ... drops off really fast after the peak, but still matches the 3.5L max even at 4000 rpm. Not much HP tho ... peaks at 160 HP.
__________________
2007 slate blue 5spd w/ adventure package. Still pretty much stock ... dammit
Last edited by Wisha Haddan H3 : 12-20-2006 at 12:33 AM.
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12-20-2006, 12:31 AM
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Hummer Authority
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Join Date: May 2006
Location: Arvada, CO
Posts: 1,139
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Re: diesel
That's one good thing about the I-5 ... it has 2 torque peaks in the most used parts of the power band (2600 & 4800 rpm). HP peaks at 5600.
Here's a chart of the 3.5 and 3.7 L engines for comparison with the Liberty's CRD
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2007 slate blue 5spd w/ adventure package. Still pretty much stock ... dammit
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12-20-2006, 01:28 AM
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Hummer Veteran
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Join Date: Dec 2006
Location: Greater Vancouver, BC
Posts: 158
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Re: diesel
Thanks for posting those!! The lack of horsepower explains why the Liberty wasn't much fun on the quick highway run, especially with the auto-tranny but that torque should make it capable for wheeling.
-Mac
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12-22-2006, 07:17 PM
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Hummer Expert
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Join Date: Nov 2005
Location: Posey, CA Southern Sierras
Posts: 705
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Re: diesel
I don't want an inline 5 diesel. I don't want a four banger. I want a six cylinder dmax. It's a GM company, and it wouldn't be that hard. Yeah, the H3 would cost $5k more but all I can say is this: H1 Alpha.
It would make a profound vehicle. I'd sacrifice some of the handling to get the solid axle up front too. You know, that brings this to mind, how cool would it be to have a portal driven front axle with a locker?!? Yeah, that's what I want:
H3 with 6cyl. dmax
6 speed baby Allison
14 bolt rear end with e-locker
Portal driven abbreviated front axle with e-locker
4:1 tcase
35's, stock
Removeable rear seat
Shifter on the column to give me back my console for the ham radio and cup holders
There, that's a long way towards the perfect H3 Alpha.
About there not being a market for the diesel? Yeah, right, if they did it right, they'd sell 'em like hotcakes. They're misidentifying their market. For cryin' out loud, people are putting $1000 ROOF RACKS on their vehicles!
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