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
Failed Smog NOX super high
Posted by Greg Nowack [Email] (more from Greg Nowack) on Fri, 9 Jan 2004 18:50:06
Members do not see ads below this line. - Help Keep This Site Online - Signup
I just failed Calif. smog test and was labled a gross polluter due to high NOX. The readings are as follows (done on a dyno):
Speed RPM CO2% O2% HC (PPM) CO% NOX (PPM)
15mph 1819 14.46 .78 93 (MAX 116) .56 (MAX.74) 2258 (MAX 791)
25mph 1970 14.59 .60 76 (MAX 91) .44 (MAx.62) 1565 (MAX 730)
The car is an 87 turbo with manual trans. and 165,000 miles. The 02 sensor tests ok (per Bently). Catalytic convertor is original. Timing was just set at 16 degrees BTDC and cap and rotor are new. Air filter is clean also.
I did run injector cleaner through the tank but have added gas since (I'm running 91 octane).
Car is running fine and has never failed smog before, although last test was 2 years ago.
Any pointers are appreciated.
posted by 66.74.61...
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!