Wide Band Oxygen Sensor - Request For Comments(Updated June 14 2000)

Bruce Plecan nacelp at bright.net
Mon Mar 19 23:17:16 GMT 2001



That URL don't make sense
Bruce



> Hello All-
> I was wondering if anything came of this below email.  The listed
> site is down, and I have not heard anything about the widebad O2
> project since.  Anyone?
>
>
> Hi guys
>
> Please check out my new Wide Band Oxygen Sensor Project page
> http://www.vb.co.za.
> any comments corrections will be appreciated.
>
> Just Updated June 14 2000
>
> This project is to build a Wide Band Oxygen Sensor using the
> Honda/NTK
> five wire sensor. The sensor will produce a 5V linear output
> dependant on
> AFR at an accuracy of 0.2+- AFR. from 11:1 to 22:1. Thats serious
> kick ass
> performance for those of you with standard 2-wire and 4-wire sensors.
>
> Note these sensors only cost $100, compared this with exisiting
> manufacturers equipment that make use
> of the same sensors starting at $1,000. The circuit required to make
> these
> sensors work with exisiting ECU's consists of a few opamps and regulated
> power supply.
>
> I'm looking for people to get involved in the design and building of
> prototypes.
>
> My commitment is to produce a working circuit within 8 weeks.
>
> Also any further information,ideas etc which will aid us in this objective
> will be much appreciated.
>
> Still haven't managed to get my hands on any SAE papers relating to this
> project:(
>
> THIS IS A HOBBYISTS, NON PROFIT PROJECT, YOU WANT TO MAKE MONEY, GO ROB A
> BANK. I'M DOING THIS FOR FUN !
>
> Paul
> paul at vb.co.za
>
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> Neil Emiro
> ND Performance
> 1986 Shelby GLHS #053 (VNT/Intercooled/A568)
> 1988 Shelby CSX-ND (CSX-T #236/16v/DOHC/Intercooled)
> 1991 Ford Mustang LX 5.0 (Supercharged/Intercooled)
> 1991 Dodge Spirit R/T (16v/DOHC/Intercooled)
> 1996 Dodge Indy Ram Pickup (5.9l/Auto/3.92's 'ND RAM')
> 2000 Dodge Neon ES
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