1994-2002 [Subscribe to Daily Digest] |
[Main NG900 & OG93 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: Surging that resolves itself Posted by Bernie [Email] (#1501) [Profile/Gallery] (more from Bernie) on Fri, 21 Feb 2014 15:48:50 In Reply to: Surging that resolves itself, 99saaber, Wed, 19 Feb 2014 18:03:26 Members do not see ads below this line. - Help Keep This Site Online - Signup |
If you have access to a tech 2 or a generic scanner with some data capability check and see what the long term fuel trim is and what the short term fuel trim is after it goes in closed loop. I have seen cars were they run poor at first start (open loop) but clean themselves up once they warm up some and enter (closed loop). Even had two were it was the wrong engine after a collision repairs. On a 99 viggen or 00 and up og 9-3 I have often seen the exact opposite with the throttle body. See if you can get those numbers and post them. Good Luck, Bernie at George Riggin Specialty Automotive
posted by 24.154.239...
_______________________________________ George Riggin Specialty Automotive Current Saabs 1993 900 Turbo Conv. 1993 900 Turbo Conv. Auto 2003 9-3 Conv 2004 9-5 Arc Sedan 2005 9-3 SS 4 door 2005 9-3 SS Conv 2007 9-5 Aero Sedan 1986 900 Turbo Conv A few parts cars also
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.