It was the tired DI!! Buy one and use the old one as a - Saab 9000 Bulletin Board - Saabnet.com
The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
[General | Members | C900 | 9000 | NG900 & OG93 | 93 | 95 | NG95 | 99 | Sonett | Vintage Models | Clubs | Other Cars | FAQs | Gifts | Member Photo Galleries | Member Directory | Classifieds | Manuals | *Buddy Registry | *Mileage Registry | Polls | What's New | Raffle | Photo of the Month | Sponsors]

9000 Bulletin Board
1985-1998 [Subscribe to Daily Digest]
(Search Author's Posts: e.g. Keyword:username)*Members Only

[Main 9000 Bulletin Board | BBFAQ | Prev by Date | Post Followup ] Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
It was the tired DI!! Buy one and use the old one as a
Like This Post: - Subscribe to Daily Digest for this Bulletin Board
Posted by TonyJ [Email] (#407) [Profile/Gallery] (more from TonyJ) on Sun, 25 May 2008 19:29:19 Share Post by Email
In Reply to: 93 Aero not boosting to red any more, dbreid [Profile/Gallery] , Sun, 25 May 2008 18:04:04
Alert me when someone posts in this thread:
Members do not see ads below this line. - Help Keep This Site Online - Signup

spare...old post:
Posted by TonyJ (# 407) (more from TonyJ) on Tue, 17 Jul 2001 23:44:26 Flag this post as inappropriate
In Reply to: Re: Read your stuff and that was my son's problem with the, TONYJ , Tue, 17 Jul 2001 00:46:14 When I pulled off the W hose there was plenty of boost, until halfway throught the red it would drop off suddenly---Is that the bypass valve cutting in? I guess this result means the turbo and wastegate are OK.
Next. I changed the NGK plugs, which in 27K miles had opened up to about 1.3MM and had a nice light tan color. That didn't solve the fizzling boost problem. Next, I swapped the DI---Eureka! Now the boost goes to the middle of the red/yellow band and stays there; the acceleration is much better. The old DI, with 163K miles, had not completely failed, but apparently got weak enough to limit the boost. I will keep it as a spare as part of our Saab emergency parts box for long trips in either car. When the Aero's DI failed at only 64K miles just days before the warranty expired, the #2 coil died completely. I disconnected the #2 injector to avoid cooking the cat and drove it to the dealer on 3 cylinders. Thanks for the advice, Areo Guy and James.

TonyJ

Posts in this Thread:
Alert me when someone posts in this thread:
Members do not see ads below this line. - Help Keep This Site Online - Signup
Post a Followup

No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.

Name: Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
E-Mail: (Optional)
Re-Enter E-Mail: (Confidential & Secure - Not revealed to other users!)
Note: Please check your spam folder for BB responses.

Subject:

Posting rules are simple - No for sale/wanted ads may be posted here - use the site classifieds.
You may not cross-post your message to multiple BBs.
Not permitted: political/religious topics and being disrespectful (personal attacks, insults, etc...).
 Site Members do not see any red text, inline ad links, bottom of page anchor ads, box ads, or anti-spam check.

Message: (please no for sale/wanted classifieds - post those in the Saabnet.com Classifieds)
Links are now automatically made active, no need for any special code (or use the Option Link field below) - don't put links in () or end with a '.'
To add inline images to your post, use [img]http://www.domain.com/img.jpg[endimg] (or use the Optional Image Link field below).

Links are now automatically made active, no need for any special code (or use the Option Link field below) - don't put links in () or end with a '.'
To add inline images to your post above, use [img]http://www.domain.com/img.jpg[endimg] (or use the Optional Image Link field below).
Optional Link: (e.g. http://www.saabnet.com/)
Link Title: (Optional)
Optional Photo/Image Link: (e.g. http://www.saabnet.com/img.jpg)
Photo/Image to Upload: (Please be patient while file uploads)



StateOfNine.com
SaabClub.com
Jak Stoll Performance
M Car Covers
Ad Available

The content on this site may not be republished without permission. Copyright © 1988-2024 - The Saab Network - saabnet.com.
For usage guidelines, see the Mission & Privacy Notice.
[Contact | Site Map | Saabnet.com on Facebook | Saabnet.com on Twitter | Shop Amazon via TSN | Site Donations]

Random Saabnet.com Member Gallery Photos (Click Image)
This is a moderated bulletin board - Posting is a privilege, not a right. Unsolicited commercial postings are not allowed (no spam). Please, no For Sale or Wanted postings, SERIOUSLY. Classifieds are to be listed in The Saab Network Classifieds pages. This is a problem solving forum for over 250,000 Saab owners, so expect to see problems discussed here even though our cars are generally very reliable. This is not an anything goes type of forum. Saabnet.com has been a moderated forum since 1988. For usage guidelines, see the Saabnet.com Mission and Purpose Page. Please remember that you are not anonymous. Site Contact | Site Donations | Other Sites by SP - Poverty2Prosperity.org | Run Club Menlo Park | ScreenBot


Site Members do not see red text instructions, bottom of the page anchor ads, or box ads.
Click here to see all the Site Membership Benefits!