There are units on the market for just such applications. Rather inexpensive,
$100-$150 U.S. A number of sensors are available too. The more expensive
being more sensitive and yielding quicker readings; easier to monitor through
RPM range.
WFO Herb
Keep the sticky side down!
Andy Webster wrote:
> Christian,
> how would you 'read' the sensor? It sounds like a good idea but I'm curious
> to know how you would 'interface' it
> I'm never satisfied that my mixtures are right
> Andy
> >From: Christian Stanton <cstanton@pixley.com>
> >Reply-To: Christian Stanton <cstanton@pixley.com>
> >To: jurban@p3.net
> >CC: Spridgets@autox.team.net
> >Subject: Re: CFR engine
> >Date: Fri, 14 May 1999 10:51:25 -0400
> >
> >For the curious you can get more info for DIY engine controls at:
> >http://efi332.eng.ohio-state.edu/diy_efi/
> >
> >I have thought about adding an O2 sensor next time I have exhaust work to
> >do.
> >This allows you to tune the carb for the best air/fuel ratio rather than
> >rely on the indirect tuning methods.
> >
> >Christian Stanton
> >'78 Midget 1500 - Waiting to be painted
> >'68 Saab 96 V4 - Waiting for the midget
> >'86 Saab 900 - Bane of my existence: needs steering rack, front wheel
> >bearings, l.front inner axle, panhard rod bushings, and a good swift kick
> >in the boot.
> >
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