O2 sensor's

[xxalexx at ix.netcom.com]

> Date:          Sun, 08 Feb 1998 23:54:22 -0600
> From:          Scott Shotton <stucky at interaccess.com>
> To:            diy_efi at efi332.eng.ohio-state.edu
> Subject:       Re: O2 sensor's
> Reply-to:      diy_efi at efi332.eng.ohio-state.edu

> I hear that if you put the O2 downstream of the converter it helps.  I
> guess the converter acts as a mud filter and doesn't let anything get to
> the sensor.  At least that is what I might have heard.
> 
> 
It will monitor catalyst efficiency, will cycle very slowly when 
catalyst releases O2.
The O2 sensor does have a air vent, most often where wires go in.
Don't let Silicon sealer get to sensor either.
Alex 
Alex