Stock boost numbers

Reply Subscribe

Thread Tools

Search this Thread

Oct 26, 2008 | 12:38 PM

CaptainKelley

Thread Starter

Registered User

Joined: Sep 2007

Posts: 103

Likes: 1

From: Wentzville, Mo

Stock boost numbers

What is the stock boost pressure for an 05? Believe I see 23psi through the IAP sensor through the OBD connection that shows 37psia. Absolute air pressure includes 14psi. SOOOOO, wadda yall got?

Oct 26, 2008 | 12:44 PM

megacabdad

Registered User

Joined: Jul 2008

Posts: 2,731

Likes: 0

From: Erie, PA

Mine's an 06, not much of a difference...

But the most I've can get it to is 29#'s...

Oct 27, 2008 | 09:04 AM

paroxysym

Registered User

Joined: Aug 2006

Posts: 1,157

Likes: 0

From: baltimore, md.

my 05 gets up to 28 and dumps it. witha boost fooler im hitting 32 no prob.

Oct 27, 2008 | 09:33 AM

donnee

Registered User

Joined: Sep 2005

Posts: 653

Likes: 0

From: Simi Valley, Calif.

On my stock 05, at WOT I usually hit 28-30 before it dumps.

Oct 27, 2008 | 11:18 AM

MTC

Registered User

Joined: Nov 2006

Posts: 808

Likes: 0

I see 32 psi according to my guages...

Oct 27, 2008 | 12:02 PM

hawkdiesel1

Registered User

Joined: Sep 2008

Posts: 14

Likes: 0

I see 30 psi, regularly.

Oct 27, 2008 | 09:51 PM

justin mcfall

Registered User

Joined: Jun 2007

Posts: 409

Likes: 0

From: exeter,ca

My 05 will jump to 30-32 then settle in at 27-29..

Trending Topics

Nov 12, 2008 | 12:06 PM

smokes10

Registered User

Joined: Aug 2008

Posts: 5

Likes: 0

I can only get 20 psi on my 04.5. What's with that? Banks bullet with gauges - I would assume they are reading boost accurately. Is there a way to adjust boost pressure?

Nov 12, 2008 | 04:07 PM

Sasqoutch

Registered User

Joined: May 2007

Posts: 146

Likes: 0

From: Houston, Tx

Heck with my smarty turned up all's i can get out of her is 25? Been thinking of doin the orfice fitting for the line to the wastegate diaframe but in clampin the hose off completly it produced the same results?