Horsepower was increased from 316 to 325 in 2005, how did they do it?

[finbox]

Did they route the exhaust or air intake differently?

Were there different parts installed?, or was it a software thing.

Thanks

Finbox

[h2co-pilot]

Tow/haul button?:giggling:

[DRTYFN]

It's all done with ball bearings these days.:D

[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.

[HUMMERcustoms.com/TAZ]

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

[johndjmix1]

Linus I think DRTYFN was kidding =)

--John

[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.

[OrangeCrush]

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.

Oh, he's thick headed alright...


opps, you said thick skinned... my bad.

:D

Mark

[NJ H2]

I thought about that after I posted and saw that he quoted someone

Quoted someone?? Are you kidding?? Have you never seen Fletch?? :giggling:
http://ai.pricegrabber.com/muze_images/Video/DVD/69/134669_118x160.jpg
You Should be banned just for that comment!

[h2co-pilot]

Oh, he's thick headed alright...


opps, you said thick skinned... my bad.

:D

Mark
You noticed that too? You should see it in person.:giggling:


:jump::jump::jump::jump:

[DRTYFN]

Quoted someone?? Are you kidding?? Have you never seen Fletch?? :giggling:
http://ai.pricegrabber.com/muze_images/Video/DVD/69/134669_118x160.jpg
You Should be banned just for that comment!

I knew there'd be someone that got the quote.:clapping: There's some of the greatest lines in that movie.:jump:

"Sorry I'm late. A manure spreader jack-knifed over on the Santa Ana. What a mess. Shoulda seen my shoes! Wooohk!!":jump:

"Boy!!! What in the Hell are you talking about? He dotes on that bride of his."

*knock knock knock*
"Who is it?"
"...John..... Cock...toasten..."

[NJ H2]

I knew there'd be someone that got the quote.:clapping: There's some of the greatest lines in that movie.:jump:

:jump:

Quote:
*knock knock knock*
"Who is it?"
"...John..... Cock...toasten..."

John Cock Toasen LMFAO!! :jump: :jump:

[h2co-pilot]

John

[h2co-pilot]

Cocktoasten

[h2co-pilot]

:excited: :excited: :excited: :excited: :excited: :excited: :excited: :excited: :excited: :excited:

[Humdingah]

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.
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."