630cc deka's & a 255 pump - 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 10-07-2011, 03:02 AM   #1
Live, eat, and sleep by TSL
 
bogan's Avatar
 
Join Date: Mar 2011
Location: Sydney Australia...
Posts: 1,373
630cc deka's & a 255 pump

I've been offered to buy 630cc injectors and a walbrow 255 cheap(both new)
My question is how will this change my fuel economy? I mean normal driving (not standing on it ) I'm going to run these with a T-28 if that means anything.
Cheers
__________________
B.L.T.H ... Brake late, Turn hard
bogan 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 10-07-2011, 04:59 AM   #2
Greek Mod
Site ModeratorElder
 
grkguy89's Avatar
 
Join Date: Feb 2009
Location: williamsburg, va
Posts: 4,294,967,295
Send a message via AIM to grkguy89
ive got them on my gt30 car... i average bout 22 mixed driving and close to 32 highway
and i dont go by the SID. my SID says i get 68.7mpg
fuel light comes on i put 10gal in get about 220-230 miles of mixed driving before the fuel light comes on again
__________________
97 900SE, JZW Stage HX35 w/m injection
Christos, it's my name, what can i say?

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.


Quote:
Current Activity: Moderating

Last edited by grkguy89; 10-07-2011 at 05:01 AM.
grkguy89 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 10-07-2011, 05:46 AM   #3
Elder
 
Drew in Houston's Avatar
 
Join Date: Aug 2006
Location: PA/MD
Posts: 2,430
If it's tuned right nothing should change for normal driving. As for the SID calculations, that can be corrected too with a proper tune.
__________________
Co-Founder:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
First T7 19T turbo setup. First T7 Deka 80lb. injector setup.
Drew in Houston 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 10-07-2011, 05:52 AM   #4
Elder
 
Drew in Houston's Avatar
 
Join Date: Aug 2006
Location: PA/MD
Posts: 2,430
Related, IMO the 850cc/min Dekas are a better option than the 630's. The cost difference is very small compared to the 630's, driveability is like stock with a proper tune, and then you have extra head room and don't have to upgrade again, just re-map, if you ever want to run alcohol or an even bigger turbo, etc.
__________________
Co-Founder:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
First T7 19T turbo setup. First T7 Deka 80lb. injector setup.
Drew in Houston 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 10-07-2011, 06:40 AM   #5
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
Indeed


Any car will use as much gas as you're asking for. All depends on the driving, really.
__________________
Daily Driven '00 Saab 9-3
Bone stock
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

SOLD '97 Saab 900SE
Stock 2.0
Holset HX35


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

-Branden
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 10-07-2011, 10:17 AM   #6
Elder
 
mvadenais's Avatar
 
Join Date: Nov 2007
Location: Woonsocket RI
Posts: 2,687
I get better mileage with the deka 630cc, walbro 255 and a gt30 (with tune obviously) than I did with a stock 9000 aero. As mentioned above, its how you drive. The heavier the foot the less mpg you'll get
__________________
88 900 SPG Black
95 9000 Aero Green
00 9-3 Viggen Silver
mvadenais 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 10-07-2011, 03:13 PM   #7
Flirting With TSL Addiction
 
Join Date: Jul 2011
Posts: 593
Quote:
Originally Posted by mvadenais View Post
I get better mileage with the deka 630cc, walbro 255 and a gt30 (with tune obviously) than I did with a stock 9000 aero. As mentioned above, its how you drive. The heavier the foot the less mpg you'll get
Sounds like you're wasting all that good shite then... I'll PM you my address and you can ship it all to me!
BobSabbert 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 10-16-2011, 01:28 AM   #8
Live, eat, and sleep by TSL
 
bogan's Avatar
 
Join Date: Mar 2011
Location: Sydney Australia...
Posts: 1,373
I just picked them up. can I run these with my current stage 3?
Or should I just wait till I get a bigger hair drier on there and Stage 5 tune ?

__________________
B.L.T.H ... Brake late, Turn hard
bogan 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 10-16-2011, 03:58 AM   #9
Elder
 
mvadenais's Avatar
 
Join Date: Nov 2007
Location: Woonsocket RI
Posts: 2,687
Quote:
Originally Posted by BobSabbert View Post
Sounds like you're wasting all that good shite then... I'll PM you my address and you can ship it all to me!
trust me, i'm not waisting anything. Also, you wouldn't know what to do with it if you had it
__________________
88 900 SPG Black
95 9000 Aero Green
00 9-3 Viggen Silver
mvadenais 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 10-16-2011, 07:15 PM   #10
Greek Mod
Site ModeratorElder
 
grkguy89's Avatar
 
Join Date: Feb 2009
Location: williamsburg, va
Posts: 4,294,967,295
Send a message via AIM to grkguy89
Quote:
Originally Posted by bogan View Post
I just picked them up. can I run these with my current stage 3?
Or should I just wait till I get a bigger hair drier on there and Stage 5 tune ?

[MG]http://img268.imageshack.us/img268/8215/hoochnana007.jpg[/IMG]
you will have to wait for the tune... your current tune cannot support those big injectors

the fuel pump you can go right on ahead and install with no problems
__________________
97 900SE, JZW Stage HX35 w/m injection
Christos, it's my name, what can i say?

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.


Quote:
Current Activity: Moderating
grkguy89 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 10-16-2011, 11:49 PM   #11
Live, eat, and sleep by TSL
 
bogan's Avatar
 
Join Date: Mar 2011
Location: Sydney Australia...
Posts: 1,373
Quote:
Originally Posted by grkguy89 View Post
you will have to wait for the tune... your current tune cannot support those big injectors

the fuel pump you can go right on ahead and install with no problems
Thanks Bro
__________________
B.L.T.H ... Brake late, Turn hard
bogan 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 05:18 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.