how much PSI - Mustang Evolution

Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1996-2004 Mustang GT



Reply
 
Thread Tools Search this Thread
Please support our sponsors and let them know you heard about them here!
Old 08-19-2004, 04:17 PM   #1
Registered User
Newbie
 
Join Date: Jun 2004
Region: Florida
Posts: 15
Send a message via AIM to mtchll50
how much PSI

what is the most PSI the stock enternals on a 4.6 2 valve can handle??
__________________
]http://www.mustang-forums.com/forums...ine=1089986576

Turbo's are nice but i'd rather be supercharged!
mtchll50 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 08-20-2004, 07:17 PM   #2
Registered Member
Regular
 
Join Date: Jun 2004
Posts: 123
It would depend on the type of blower:centrifugal, roots, twin screw and then if it will be interor after cooled. then figure if you want to ****** the timing at all, etc.
I have been doing a lot of research on blowers and remember quite a bit of the articles. fill me in a little more on what typ of setup your thinkin.
unintercooled centrifugal safe-8psi
unintercooled roots or twinscrew-7psi at those psi you get same power out of all 3 designs
intercooled centrifugal-10-11psi
intercooled roots/twin screw 8-10psi
every degree of timing ****** costs about 3-4 HP but every psi of boost is good for 11-14HP so it is a trade-off.
both recommend 3.73 gears and not to rev engine over 6000rpm. Both will require about 92-94 octane but the more the better. Kenne Bell recommends putting 100 octane if taking it to the strip or even octane boosters.
Hope this answers some of your questions!

Ted
__________________
I pity the fool!....

2000 Ford Mustang GT Convertible Silver w/ Black Leather and Mach 460 Automatic
Performance:Magnaflow Exhaust, Transgo Shift Kit,Modified Air Box Looks: Grille delete, 17x9 polished 95 Cobra R's, New GT Hood Scoop, Billet Shift knob, Custom Shift Boots
Sound: Alpine CDA-9835, Infinity Reference Comp.

Power Tour 2005 Here I Come!
Funky4.6VERT is offline   Reply With Quote
Old 08-21-2004, 03:00 PM   #3
Registered User
Newbie
 
Join Date: Jun 2004
Region: Florida
Posts: 15
Send a message via AIM to mtchll50
i have

i have a voretch centrifical v-2 s trim with 8-10 psi unintercooled.. it has been running like this for about 12,000 miles and no problems. . once i get my new job i am getting an aftercooler. timing and fuel is alreayd takin care of. right now i have a 3.63 inch pulley but when i buy the aftercooler it changes it to a 3.33 does anyone know about what that will change the psi to??
__________________
]http://www.mustang-forums.com/forums...ine=1089986576

Turbo's are nice but i'd rather be supercharged!
mtchll50 is offline   Reply With Quote
Reply

Lower Navigation
Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1996-2004 Mustang GT

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Psi rating on stock motor fasternu_674 Pre-2005 V6 Mustang 7 03-05-2008 11:58 AM
11 psi Pro Charger citti34 Mustang Parts for Sale and Wanted 4 07-13-2004 07:55 PM
which psi u think oaktonarcher Pre-2005 V6 Mustang 8 04-12-2004 08:04 PM
9 psi super charger oaktonarcher Pre-2005 V6 Mustang 1 02-03-2004 12:45 PM
why would modest psi and 35 shot be so bad on stock motor? tire Pre-2005 V6 Mustang 14 12-21-2003 11:41 PM

» Like Us On Facebook



02:24 PM


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0

MustangEvolution.com is in no way associated with or endorsed by Ford Motor Company.