MAF meters and open-loop

[Bruce Plecan]

-----Original Message-----
From: Daniel Houlton <houlster at user2.inficad.com>
To: EFI <diy_efi at efi332.eng.ohio-state.edu>
Date: Thursday, February 25, 1999 8:06 PM
Subject: Re: MAF meters and open-loop

Please read the archives about O2 sensors, and EGOR before melting your
motor.
Unless your oem O2 is WB it's not telling you what is really going on.
Are you absolutely sure your MAF is variable voltage and not variable
frequency?.
Bruce


>Yep, it's a 10 LED display.  I'm assuming it's set up in the standard way
>that each LED represents .1v and maybe buffered a little bit to give a
>smoother reading.  My O2 sensor is a 3-wire.  Power, ground and signal.
>The A/F meter (called Intellitronix now BTW) has 3 wires.  12v power,
ground
>and signal.  Power and ground come from the fuse box under the dash and the
>signal I've tapped into the wiring harness where it plugs into the ECM
behind
>the driver's kick panel.