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 9000 Bulletin Board | BBFAQ |
Prev by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Car hesitates/cuts on hard accel or hills
Posted by RJ [Email] (more from RJ) on Wed, 23 Sep 2009 13:53:37
Members do not see ads below this line. - Help Keep This Site Online - Signup
Hello, I've been fighting a problem the last few days with my '86 9000 Turbo so figured I'd check in here..
The car seems to hesitate, with popping coming from exhaust either on a hard accel (like to pass) or ANY hill .. Lack of power (which this car generally has plenty of) hills make it hard to even reach 50mph.
I've already tried filling the tank to bypass the fuel pre-pump with no success and have checked for vacuum leaks.
If your just 'putting' around town you can barely notice the problem, it's only at higher RPMS, also the RPM gauge stays consistant when the problem arises.
Something I just found though, and rather odd (IMHO) is that when the problem arises, if I push in the clutch, rev the gas once, and then release the clutch hitting the gas, the problem will VERY momentarily go away and accelerate properly, but within 10 - 20 seconds is back (assuming still under load) I can again do the above and at least get to a normal speed, also with the above trick it will actually have enough to peel the tires in 2nd gear at low speeds (which it should do anyways..)
Any ideas would be VERY appreciated!
-RJ
posted by 69.54.14...
Posts in this Thread:
- Car hesitates/cuts on hard accel or hills, RJ, Wed, 23 Sep 2009 13:53:37 <-- Viewing This Message
- Had the same issue just before my DI quit, Diamond Dave, Sat, 26 Sep 2009 22:43:34
- Re: Car hesitates/cuts on hard accel or hills, RJ, Wed, 23 Sep 2009 19:25:28
- Another thought i just had.. Air leaks., Simon S, Wed, 23 Sep 2009 19:16:30
- Re: Car hesitates/cuts on hard accel or hills, Simon S, Wed, 23 Sep 2009 19:14:36
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!