2007 2.0T Turbo Overboost - Saab 9-3SS Bulletin Board - Saabnet.com
The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
4/9 Saab Owners' Convention Day Pass Raffle |
3/26 M Car Covers (by State of Nine)
[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 93 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
2007 2.0T Turbo Overboost
Posted by Darell [Email] (more from Darell) on Fri, 2 Feb 2018 15:26:40
Members do not see ads below this line. - Help Keep This Site Online - Signup
Having an overboost problem with my 2007 93 2.0T. It is not showing any fault codes. Here's an example of when it will overboost. You are cruising on the highway and come upon a hill, you push down on the accelerator and the RPMs stay the same but the turbo boosts up. Normally it would go up to the red line giving you what you need for the hill, now what it does is overboost and the turbo is shut down because of the overboost. I have an old '05 with the same engine so I put the boost control valve from it onto the 07. It really improved it so that it didn't overboost that often. I assumed the '05 had a bad boost control valve so I bought a new one. Put it on and the car ran great for a few days, then back to overboosting. Started out only when you really got on the accelerator, but soon it got to the same it was with the old boost control valve. Sound like an obvious part to look at?
posted by 192.158.217...
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
|
SaabClub.com
|
Jak Stoll Performance
|
M Car Covers
|
Ad Available
|
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!