[Subscribe to Daily Digest] |
[Main Performance Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: that's part of my confusion Posted by kenS [Email] (#606) [Profile/Gallery] (more from kenS) on Sat, 10 Aug 2002 00:00:15 In Reply to: that's part of my confusion, Will, Fri, 9 Aug 2002 23:10:22 Members do not see ads below this line. - Help Keep This Site Online - Signup |
I just don't see how it's going to work with a standard narrow-band O2 sensor--- they are designed to read accurately ONLY around AF=14.7, where they put out around 0.5V +/- 0.1V. They are wildly non-linear on either side of this, so they are only good for saying "just right", "lean", or "rich", but are not able to distnguish degrees of lean-ness or rich-ness. Their response also changes with temperature, age, etc. To tell the difference between, say, AF of 9 and AF of 10 you need a wide-band sensor. See the following link for an interesting commentary on this---
http://www.lambdaboy.com/wide.html
posted by 12.234.20...
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.