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10-25-2006, 02:51 AM
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Hummer Veteran
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Join Date: May 2003
Posts: 79
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Horsepower was increased from 316 to 325 in 2005, how did they do it?
Did they route the exhaust or air intake differently?
Were there different parts installed?, or was it a software thing.
Thanks
Finbox
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10-25-2006, 02:54 AM
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Hummer Deity
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Join Date: Feb 2005
Location: In the basement of the Alamo
Posts: 10,855
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Tow/haul button?  |
10-25-2006, 04:40 AM
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Hummer Messiah
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Join Date: Nov 2002
Location: PDX
Posts: 2,367,817
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Quote:
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Originally Posted by Fletch
It's all done with ball bearings these days.
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10-25-2006, 07:16 AM
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Hummer Veteran
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Join Date: Oct 2006
Location: in a card board box under a bridge
Posts: 30
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Ball and roller bearings dont provide enough resistance to the flow of oil to keep the pressure up. Besides, that would only reduce friction, not increase power.
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10-25-2006, 09:23 AM
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Hummer Authority
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Join Date: Nov 2004
Location: Little Rock, Arkansas
Posts: 1,784
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
HP in PCM was turned up just like handhelds do. They could turn it up to about 425HP easily give or take some depending on if they helped with exhaust adjustments from factory. They have warranty to think about as things would most likely break more off road. That is why I do not recommend superchargers for off road. Over powering in certain conditions breaks things allot more easily.
You can get laptop tuning software and make it do even more than a handheld can do. If You setup a wideband sensor You get real time reading while tuning. You can buy the basic tune and see all kind of stuff in real time if Your into that. It takes some learning but plugs into OBD2 port and Your set. There are many things You can adjust that has nothing to do with tuning or engine.
TAZ
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05 H2 SUV cus. paint, Magnuson SC 6/12lb boost, cowl hood scoop, 12" dash touchscreen, GM elec. fans, HPTuners.com tuning soft., Dynatech headers dual catback exhaust Jet Hot chrome front to back Flowmaster Super 40's, Diamo 8 Karat rims & 325X60-20" Toyo, 4 OEM Captain seats Katzkins leather, rear console computer inside running all AV/NAV etc., Infinity component system 3 amps Tsunami Caps, rear flip down 12" monitor, headrest monitors, overhead console boost, fuel pressure, & A/F ratio gauges
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10-26-2006, 12:54 AM
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Hummer Professional
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Join Date: Feb 2006
Posts: 368
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Linus I think DRTYFN was kidding =)
--John
__________________
2006 Hummer H2 Lux Series
www.JohnHasMoreFun.com
1/4 Mile 15.29@91.34mph
Mods:
Magnusun Radix Supercharger!!!
Switch to allow full Nav Controls while moving
Warn 9.5 Winch
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10-26-2006, 02:15 AM
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Hummer Veteran
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Join Date: Oct 2006
Location: in a card board box under a bridge
Posts: 30
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
I thought about that after I posted and saw that he quoted someone, and that quote wasn't from this thread. I'm sure he is thick enough skinned not to take offense.
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10-26-2006, 02:17 AM
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Hummer Guru
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Join Date: Oct 2005
Location: Charlotte, NC
Posts: 2,767
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
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Originally Posted by Linus Gump
I thought about that after I posted and saw that he quoted someone, and that quote wasn't from this thread. I'm sure he is thick enough skinned not to take offense.
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Oh, he's thick headed alright...
opps, you said thick skinned... my bad.
Mark |
10-26-2006, 03:30 AM
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Hummer Authority
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Join Date: Apr 2003
Location: Las Vegas
Posts: 1,819
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Quote:
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Originally Posted by Linus Gump
I thought about that after I posted and saw that he quoted someone
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Quoted someone?? Are you kidding?? Have you never seen Fletch??
You Should be banned just for that comment!
__________________
... Teh black won't get you back
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10-26-2006, 03:41 AM
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Hummer Deity
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Join Date: Feb 2005
Location: In the basement of the Alamo
Posts: 10,855
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Quote:
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Originally Posted by OrangeCrush
Oh, he's thick headed alright...
opps, you said thick skinned... my bad.
Mark |
You noticed that too? You should see it in person.
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10-26-2006, 04:26 AM
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Hummer Messiah
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Join Date: Nov 2002
Location: PDX
Posts: 2,367,817
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Quote:
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Originally Posted by NJ H2
Quoted someone?? Are you kidding?? Have you never seen Fletch??
You Should be banned just for that comment! |
I knew there'd be someone that got the quote.  There's some of the greatest lines in that movie.
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"Sorry I'm late. A manure spreader jack-knifed over on the Santa Ana. What a mess. Shoulda seen my shoes! Wooohk!!"
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Quote:
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"Boy!!! What in the Hell are you talking about? He dotes on that bride of his."
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Quote:
*knock knock knock*
"Who is it?"
"...John..... Cock...toasten..."
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10-26-2006, 02:45 PM
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Hummer Authority
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Join Date: Apr 2003
Location: Las Vegas
Posts: 1,819
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Quote:
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Originally Posted by DRTYFN
I knew there'd be someone that got the quote. There's some of the greatest lines in that movie.
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Quote:
*knock knock knock*
"Who is it?"
"...John..... Cock...toasten..."
John Cock Toasen LMFAO!!
__________________
... Teh black won't get you back
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10-26-2006, 06:35 PM
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Hummer Deity
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Join Date: Feb 2005
Location: In the basement of the Alamo
Posts: 10,855
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
John
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10-26-2006, 06:36 PM
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Hummer Deity
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Join Date: Feb 2005
Location: In the basement of the Alamo
Posts: 10,855
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Cocktoasten
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10-26-2006, 06:36 PM
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Hummer Deity
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Join Date: Feb 2005
Location: In the basement of the Alamo
Posts: 10,855
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
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10-26-2006, 06:52 PM
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Hummer Professional
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Join Date: Jul 2005
Posts: 407
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Re: Horsepower was increased from 316 to 325 in 2005, how did they do it?
Quote:
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Originally Posted by Linus Gump
Ball and roller bearings dont provide enough resistance to the flow of oil to keep the pressure up. Besides, that would only reduce friction, not increase power.
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Reducing friction will also increase power...less power to turn the rotating assembly means more makes it to the crank.
"I'ts Scotch-Romanian."
- "That's an odd combination."
"You should see my parents." |
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Horsepower was increased from 316 to 325 in 2005, how did they do it?
