HELP - car does not pass 2000 rpm - Saab 900 Bulletin Board - Saabnet.com
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
HELP - car does not pass 2000 rpm
Posted by tomi [Email] (more from tomi) on Fri, 1 Aug 2003 13:00:03
Members do not see ads below this line. - Help Keep This Site Online - Signup
Hi,
I just tried to start my saab 900 spg after about half a year of not using it. Before I did not had any problems with the car.
Well the car cranks up fine and idles good. But when accelerating the rpms go to about 2000 and drop, go up again and drop.
I tried to disconnect everything (airflow meter, knock sensor, throttle position sensor etc.) but no sign of any chance, I disconnected one sparkplugcable and installed a new sparkplug (outside) to see if the spark/ignition is being cut, but also that does seem to be the problem, at least I do not see the spark disappear when the rpms drop.. HELP !!
For your info … the car has a external BOV, external manual fuel pressure regulator and a manual turbo pressure regulator.
Can that be a fuelpump problem ? its like a pressure / fuelcut at about 2000 rpm … no matter if the throttle is being pressed down hard or slow.
Please any hints ?
Thanks
Tom
posted by 80.133.81...
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!