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- Newsgroups: rec.autos.tech
- Path: sparky!uunet!usc!sdd.hp.com!hpscit.sc.hp.com!cupnews0.cup.hp.com!news1.boi.hp.com!wesf
- From: wesf@boi.hp.com (Wes Fujii)
- Subject: Homebuilt Gas Analyzer Wanted
- Sender: news@boi.hp.com (News Server Project)
- Message-ID: <C0HuIq.8AM@boi.hp.com>
- Date: Thu, 7 Jan 1993 17:13:38 GMT
- Organization: Hewlett-Packard / Boise, Idaho
- X-Newsreader: TIN [version 1.1.4 PL6]
- Keywords: oxygen sensor exhaust analyzer
- Lines: 26
-
-
- Sometime ago, someone gave instructions on how to build an
- exhaust gas analyzer using a 3-wire oxygen sensor, some
- pipe fittings, spark plug extender (?), etc.
-
- I seem to have lost my copy and would like to build a setup
- for myself. I was wondering (again) what parts I need and
- how do I hook it up and read it? Has anyone correlated
- this system to actual mixture percentages or if the "ideal"
- voltage that is achieved is at the exact ratio desired?
- How much are you off on the mixture for every =/- .XX volts
- on the DVM?
-
- Wes Fujii
- ________________________________________________________________
- ___ ___ ___
- / / / // /
- / /__/ // / A real motor is an Oldsmobile Rocket 455
- / HURST // / "This is NOT the new generation of Olds"
- / / / // /_______
- /__/ /__// // ___ \
- / // / \ \ Wes "BANZAI" Fujii
- / // /OLDS/ / Boise, Idaho
- / / \ \___/ / wesf@hpdmd48.boi.hp.com
- /__/ \_______/
-
-