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: tricks to try
Posted by JohnK (more from JohnK) on Tue, 26 Aug 2003 13:32:12
In Reply to: Good luck getting thru New York Enhanced Emissions!!!!!, Pete Kelly, Tue, 26 Aug 2003 07:11:19
Members do not see ads below this line. - Help Keep This Site Online - Signup
If your O2 sensor and cat are OK, you should be able to get the nox down by retarding the engine to 14 btdc from stock 16 degrees. The dilemma then is getting the HC down, which might go up slightly with retarded spark. A bottle of techron or other fuel additive might work on the HC. I originally dismissed the oil change idea, but after thinking about it, I like it and might also try an oil change with heavier oil like 20w50.
Clean out your throttle body and butterfly with carb spray...just groping for ideas now!!!
posted by 216.75.9...
Posts in this Thread:
- Good luck getting thru New York Enhanced Emissions!!!!!, Pete Kelly, Tue, 26 Aug 2003 07:11:19
- Re: Good luck getting thru New York Enhanced Emissions!!!!!, Saana88
, Tue, 26 Aug 2003 16:15:46 - And just when I was beginning to miss NYC because of, Espejy, Tue, 26 Aug 2003 14:31:59
- Re: tricks to try, JohnK, Tue, 26 Aug 2003 13:32:12 <-- Viewing This Message
- Re: Good luck getting thru New York Enhanced Emissions!!!!!, Brian, Tue, 26 Aug 2003 12:49:43
- Re: Good luck getting thru New York Enhanced Emissions!!!!!, angry, Tue, 26 Aug 2003 12:18:45
- Replace the cat again., JohnB, Tue, 26 Aug 2003 11:55:04
- Re: Good luck getting thru New York Enhanced Emissions!!!!!, Saab88, Tue, 26 Aug 2003 10:29:42
- Re: Good luck getting thru New York Enhanced Emissions!!!!!, lyndon, Tue, 26 Aug 2003 09:47:52
- Welcome to California standards. How about having the, SWEDECAR
, Tue, 26 Aug 2003 09:11:55 - Re: Good luck getting thru New York Enhanced Emissions!!!!!, Skip, Tue, 26 Aug 2003 07:42:03
- Re: Good luck getting thru New York Enhanced Emissions!!!!!, I should know better, Tue, 26 Aug 2003 07:25:14
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!