The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
7/1: Members: Log In to See Fewer Ads! |
5/28: SAAB Evolutions/TSN T-Shirts $14
[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]
[Main C900 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: 89 900 turbo stalling
Posted by JohnK (more from JohnK) on Tue, 27 May 2003 09:30:51
In Reply to: 89 900 turbo stalling, Frank
[Profile/Gallery]
, Sun, 25 May 2003 16:57:20
Members do not see ads below this line. - Help Keep This Site Online - Signup
There is a chance that the cam timing chain is off a tooth on the sprockets. This is a common reassembly problem when headgaskets are changed and causes performance issues. Remove the valve cover and set the engine to TDC on flywheel at clutch cover timing mark. Cam sprocket marks should line up at bearing caps.
Other stalling at idle issues:
1)leaky turbo BPV "hooter" valve - check that it holds vacuum by sucking on hose that goes from front of intake down to black plastic valve just after turbo.
2) dirty throttle bore and throttle butterfly -clean with carb spray and a toothbrush.
3)dirty AIC valve - clean with carb spray and finish with WD40.
4) bad throttle position switch - make sure it clicks just off idle and that there is continuity between terminals 1 and 2 at idle.
posted by 216.75.9...
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.
StateOfNine.com
![](/tsn/xyz/stateofninebutton.gif) |
SaabClub.com
![](/tsn/xyz/scnabutton.gif) |
Jak Stoll Performance
![](/tsn/xyz/jakstollbutton.gif) |
M Car Covers
![](/tsn/xyz/mcarcoversbutton.gif) |
Ad Available
![](/tsn/xyz/buttonavailable.gif) |
![](/tsn/images/tsnmap.gif)
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!