lq4 or Lq9

Reply Subscribe

Thread Tools

Search this Thread

May 24, 2007 | 10:40 AM

#11

beastmode

Import Moderator

iTrader: (52)

Joined: Jul 2006

Posts: 7,041

Likes: 0

From: Pittsburgh, PA

wow didnt realize the sierras nalis didnt get it till 05... i thought it was earlier than that, guess not

May 24, 2007 | 09:39 PM

#12

ap2002

TECH Senior Member

iTrader: (8)

Joined: Sep 2004

Posts: 6,411

Likes: 0

From: Houston, Texas

that finally confirms it about mine..

mine is off a 2005 denali, so its a LQ9...

my vote is LQ9

May 24, 2007 | 09:54 PM

#13

1Bear

TECH Fanatic

iTrader: (1)

Joined: Aug 2006

Posts: 1,410

Likes: 8

From: Jones Creek, Texas

Quote:

Originally Posted by ap2002

that finally confirms it about mine..

mine is off a 2005 denali, so its a LQ9...

my vote is LQ9

But only if it is from a Sierra Denali and not a Yukon Denali. I hope it's a Sierra.

Jun 1, 2007 | 05:49 PM

#14

cthotrodder72

Teching In

Joined: Apr 2007

Posts: 29

Likes: 0

From: Oakley, CA

If ap2002 has an LQ4, theres nothin wrong with that. I want an LQ4 eventually. It has 10:1 CR. LQ9 has 11:1 CR. And i want to run a SC. Lower compression = more boost.

Jun 1, 2007 | 09:17 PM

#15

budhayes3

PT's Slowest Truck

iTrader: (19)

Joined: Apr 2004

Posts: 17,863

Likes: 2

From: Hackensack, NJ

Quote:

Originally Posted by cthotrodder72

If ap2002 has an LQ4, theres nothin wrong with that. I want an LQ4 eventually. It has 10:1 CR. LQ9 has 11:1 CR. And i want to run a SC. Lower compression = more boost.

I thought that the LQ4=9:1 and LQ9=10:1??