EGOR Output Signal Survey

[Bruce]

If just R/H turns, then clever float reworking, usually can cure that.   Or
geting real crazy and running a floatless carb.
Bruce


From: "miked-ele" <miked at epsilonlambda.com>
Subject: Re: EGOR Output Signal Survey

> frustration with fuel slosh in high speed right hand turns with webers is
> what got me to this list.
> Mike Dekutoski

> From: Bruce <nacelp at bright.net>
> To: gmecm at diy-efi.org <gmecm at diy-efi.org>
> Date: Thursday, May 17, 2001 3:50 PM
> Subject: Re: EGOR Output Signal Survey
> >Ugh, ya really expecting to hear about, Webers on a EFI list?.
> >Bruce
> >
> >
> >From: "miked-ele" <miked at epsilonlambda.com>
> >Subject: Re: EGOR Output Signal Survey
> >
> >
> >> Let's hear it for the Weber 2 bbl crowd!  Glad to see something other
> than
> >> big V8 iron discussed.  I have used an unheated O2 sensor in tube
header
> >> equiped 4 cylinder and have found it sensitive enough to tune the
> >> accelerator pump jet size!  The key problem I have seen is trying to
use
> a
> >> voltmeter with input inpedance of 1 megaohm or greater.
> >>
> >> Mike Dekutoski
> >> -----Original Message-----
> >> From: Kooser, Jacob <jake_kooser at mtnsat.com>
> >> To: 'gmecm at diy-efi.org' <gmecm at diy-efi.org>
> >> Date: Thursday, May 17, 2001 1:26 PM
> >> Subject: RE: EGOR Output Signal Survey
> >>
> >>
> >> >It is a heated 02 sensor, so I don't know what difference, if any,
that
> >> >would make.  The VW carb wasn't a "proper" Weber, but one of the
Holley
> /
> >> >Weber "progressive" 32/36 millimeter throat carbs.  Think of a baby
> >> 4-barrel
> >> >sawed in half, and they're known for being a bitch to tune correctly.
> >The
> >> >quadrajet is just a plain ol' q-jet.  No ccc for me me me.
> >> >
> >> >Jake Kooser
> >> >
> >> >-----Original Message-----
> >> >From: owner-gmecm at diy-efi.org [mailto:owner-gmecm at diy-efi.org]On
Behalf
> >> >Of Bruce
> >> >Sent: Thursday, May 17, 2001 11:26 AM
> >> >To: gmecm at diy-efi.org
> >> >Subject: Re: EGOR Output Signal Survey
> >> >
> >> >
> >> >
> >> >
> >> >To big issues here:
> >> >First most carbs have maybe 4 different circuits,  so often the AFR is
> >> >really wondering around alot.
> >> >The oem O2 sensor is basically a switching type sensor so it will
swing
> >> alot
> >> >as a matter of just some AFR change.
> >> >
> >> >A proper;ly done Weber will move around alot less then a feedback CCC
> >Q-Jet
> >> >Bruce
> >> >
> >> >
> >> >
> >> >
> >> >From: "Kooser, Jacob" <jake_kooser at mtnsat.com>
> >> >Subject: RE: EGOR Output Signal Survey
> >> >> > For the dasboard gauge thing, I could see it, but
> >> >> > you can get Westach to make you an actual gauge
> >> >> > (I have one) that will take the voltage input and
> >> >> > display it on a calibrated face. Much nicer (and
> >> >> > better damped) than peering at an LED display.
> >> >> > indication for the user, though, maybe a single
> >> >> > "warming" LED?
> >> >>
> >> >>
> >> >> CB Performance, a VW parts place (http://cbperformance.com/) carries
> >the
> >> >> Westach gauges with their own logo on them for ~$120.00.  Might save
> >some
> >> >> costs over having Westach make one specifically for you.  I've got
> one,
> >> >but
> >> >> I'm not certain I'm happy with it.  I have used it on my air-cooled
> >VW's
> >> >> (with bosch D-jetronic fuel injection), but the needle seems to take
> >some
> >> >> pretty wild swings.  Maybe I'm doing something wrong, or it's just
> >really
> >> >> all over the place.  Tried it on a carbureted VW, and fitted the 02
> >> sensor
> >> >> to my Suburban (with Quadra-junk) and got the same results.  Not so
> >> >> surprised about the carbs not giving consistent readings, though.  I
> >have
> >> >it
> >> >> mounted in a box with a tach, so I can hook it up to any of my
> vehicles
> >> >and
> >> >> (theoretically) do idle adjustments, carb or FI adjustments, so on.
> >It's
> >> >> fed by a pair of alligator clip wires, and I'm not certain if
there's
> >an
> >> >> issue with grounding between the 02 sensor and the gauge when it's
> >> >connected
> >> >> that way.
> >> >>
> >> >> Jake Kooser
> >> >
> >>
>
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