T25/t28 - The Saab Link Forums

Go Back   The Saab Link Forums > Saab NG900 '94-'98 and 9-3 '99-'02 Forum > Performance Modifications for the NG900 / Old 9-3

Performance Modifications for the NG900 / Old 9-3 This forum contains PERFORMANCE related Q&A's for the NG900 and 9-3. This may also include suspension.

SaabLink.net is the premier Saab Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools
Old 03-21-2008, 02:29 AM   #1
TSLMember
 
Join Date: Jan 2008
Posts: 28
T25/t28

Would this fit NG900 ,it's T25 turbine section and a T28 compressor section.
T25 flange ,internal wastegate .
i have in mind JSP stage 4 (340bhp)

BTW its brand new and I can get it for $350
Attached Images
File Type: jpg 19ee_0.JPG (2.6 KB, 105 views)
File Type: jpg 1419_1.JPG (30.2 KB, 27 views)
File Type: jpg 1783_0.JPG (3.5 KB, 100 views)
denmann is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 03-21-2008, 04:46 AM   #2
Moderator
Elder
 
Tweek's Turbos's Avatar
 
Join Date: Dec 2003
Location: Northern VA
Posts: 10,303
Send a message via AIM to Tweek's Turbos
You would probably want to fit a compressor housing from an NG, and the downpipe flange looks like a GT style. Somebody else with a bit more info should pipe in. You can get adapter flanges.
__________________
Quote:
Originally Posted by Delorean
- pretend you are watering delicate plants...
Quote:
Originally Posted by SAABseanSCANIA
can be prone to failure due to increased localized stresses in the hole penetrations
Tweek's Turbos is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-21-2008, 07:06 AM   #3
Flirting With TSL Addiction
 
Join Date: Feb 2007
Location: cincinnati ohio
Posts: 453
how do you expect to get 340hp with the t25/28 though on stage 4 software? ive got that turbo with bigger injectors which make it a "stage 5" a small stage 5 but i wanted quick spooling drivability and i dynoed 320hp 360lb ft with 15% drivetrain loss
sleet is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
 
Old 03-21-2008, 08:23 AM   #4
Moderator
Elder
 
Tweek's Turbos's Avatar
 
Join Date: Dec 2003
Location: Northern VA
Posts: 10,303
Send a message via AIM to Tweek's Turbos
Maybe he is gonna use a b234r?
__________________
Quote:
Originally Posted by Delorean
- pretend you are watering delicate plants...
Quote:
Originally Posted by SAABseanSCANIA
can be prone to failure due to increased localized stresses in the hole penetrations
Tweek's Turbos is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-21-2008, 08:27 AM   #5
Elder
 
Cpenning623's Avatar
 
Join Date: Feb 2005
Location: caldwellNJBangkokThailand
Posts: 2,693
Send a message via AIM to Cpenning623
I thought this turbo was already out there and Jak kinda came up with it. Like a t25/t28 hybrid turbo
Cpenning623 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-21-2008, 04:30 PM   #6
TSLMember
 
Join Date: Jan 2008
Posts: 28
JSP stage 5, sorry guys my bad.
I already have 3DP ,IC, 3JP exhaust and 50lb injectors (not installed) and all I need is T25/T28 turbo + ECU from jack to get 340hp (see dyno chart).
My question is would this turbo bolt on, considering that is T25 flange or maybe is better idea to upgrade my T25 to T28 Compressor (will cost more).


I can get this turbo for AUS$320 (US$>280) on eBay :

http://cgi.ebay.com.au/ws/eBayISAPI....MEWA:IT&ih=014


Your opinion?
Attached Images
File Type: jpg jsp_stage5_dyno.jpg (86.8 KB, 13 views)
denmann is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-21-2008, 04:50 PM   #7
Flirting With TSL Addiction
 
Join Date: Feb 2007
Location: cincinnati ohio
Posts: 453
do you have an auto tranny? if so then you will be pushing the limits of the autobox. if its manual then thats a very high drivetrain loss for you to reach 340hp with that setup. with that setup, you will be somewhere around 320hp. average drivetrain loss on fwd manual is 13-16% your talking about having 20+% drivetrain loss.
sleet is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-21-2008, 05:04 PM   #8
Elder
 
comtrang's Avatar
 
Join Date: Aug 2007
Location: Salt Lake City, UT/Kansas City, MO
Posts: 2,347
Send a message via MSN to comtrang
I've seen those on ebay for a long time..those seem to be meant more for the Nissan people I think.
comtrang is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-21-2008, 05:29 PM   #9
TSLMember
 
Join Date: Jan 2008
Posts: 28
manual trans.- i'm happy with 320hp ,not bad considering the price.
Yep is nissan turbo ,but still T25 flange now question is will this work on NG900
denmann is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-21-2008, 08:32 PM   #10
Avid TSL User
 
Join Date: Jan 2007
Location: Melbourne, Australia
Posts: 211
Brother, dont want to burst your bubble but be very very wary of ebay turbo's. If you look closely you will notice it does not say Garrett anywhere in the ad or even on the turbo. 2 reasons for this. One being that it is a chinese made garrett copy, the second reason is that its not copyright infringement on garrett unless they claim its a "Garrett" you may spot many of these turo's sold as "genuine ball bearing GT30R style" at no point are they claiming that they are garrett just ball bearing and by saying GT30R style they are not advertising as "GT30R" which is copyrighted by garrett i beleive. Names T25 and T28 are not copyrighted. Please be wary

This turbo is claiming to flow 400 hp which I can tell you it wont. It will struggle to do 250 HP. How do i know? Every man and his dog in Melbourne has one, bottom is they dont work.

Best advise is if you want big HP (340)which sounds like you do buy a real turbo although expensive it will actually make the power you desire.

This is what you want for 340 HP excellent response and reliability
http://www.extremeturbosystems.com/T...duct_info.html

Great company to deal with and their shipping is cheap.

Good luck and I hope I didnt piss on your parade
lastaero is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-22-2008, 12:09 AM   #11
TSLMember
 
Join Date: Jan 2008
Posts: 28
thanks lastaero ,
good advice.... almost waisted $350 ..

do you think that upgrading T25 to T28 Compressor is good idea or i should go for GT28RS
denmann is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Old 03-22-2008, 01:22 AM   #12
Avid TSL User
 
Join Date: Jan 2007
Location: Melbourne, Australia
Posts: 211
Denmann I sent you a PM
lastaero is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the The Saab Link Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Vehicle Info.
Enter your vehicle information (year, model, mods)
Insurance
Please select your insurance company (Optional)

Log-in


Thread Tools

Posting Rules
You may post new threads
You may 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 On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 11:47 AM.


Powered by vBulletin® Copyright ©2000 - 2020, vBulletin Solutions, Inc.
Search Engine Friendly URLs by vBSEO 3.5.2
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
All content is copyright The Saab Link and it's original authors.


 

Garage Plus vBulletin Plugins by Drive Thru Online, Inc.