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Test Harness for Air/Fuel Ratio read while driving.

Subject: Test Harness for Air/Fuel Ratio read while driving.
From: tyrone27 at gmail.com (Derrick floyd)
Date: Mon Jan 16 20:42:59 2006
In-reply-to: <20060117023627.A24D2554282@smtp06.safesecureweb.com>
References: <6155f0910601161739y15c89acfu32c98a17c1b1414c@mail.gmail.com> <20060117023627.A24D2554282@smtp06.safesecureweb.com>

LC-1 with gauge

On 1/16/06, Peter <peter@thescirocco.com> wrote:
>
> Since it's a low current signal, the extra length of wire would probably
> throw everything off, the extra voltage drop across the wiring, will
> change
> the current. You might be able to adjust for it, but why mess with it...
>
> Any recommendations on getting a wide band O2 sensors, and displays?
>
> Peter
> http://thescirocco.com/
>
> Please! Include the previous text in your reply...
>
> -----Original Message-----
> From: scirocco-l-bounces+peter=thescirocco.com@scirocco.org
> [mailto:scirocco-l-bounces+peter=thescirocco.com@scirocco.org] On Behalf
> Of
> Don Walter
> Sent: Monday, January 16, 2006 8:39 PM
> To: Nate Mellom
> Cc: Scirocco list
> Subject: Re: Test Harness for Air/Fuel Ratio read while driving.
>
> That's what I'm thinking but what I don't know is if it will give any more
> or usable data while driving rather than just sitting in the driveway.
>
> On 1/16/06, Nate Mellom <doubt@inwave.com> wrote:
> >
> > Don,
> > I don't see why you couldn't hook up the DPR test harness and get
> > longer test leads, and run it through to your interior.  Get a small
> > digital multimeter and Velcro it to your dash. Or something like that!
> > Nate
> >
> >
> > Don Walter wrote:
> > > I know about those devices.  They measure voltage.  The output of
> > > the
> > test
> > > harness is in mA.  I was just wondering if anyone had ever thought
> > > of
> > trying
> > > this.
> > >
> > > On 1/16/06, Rick Kellner <rfkellner@snet.net> wrote:
> > >
> > >>Don, do a search on 'Stoichiometric' gauge or meter and you will
> > >>come up with a few gauges for monitoring a/f.
> > >>Here is one:
> > >>
> > >>http://www.gadgetseller.com/gauges/techinfo.htm
> > >>
> > >>Rick.
> > >>
> > >>-----Original Message-----
> > >>From: scirocco-l-bounces+rfkellner=snet.net@scirocco.org
> > >>[mailto:scirocco-l-bounces+rfkellner=snet.net@scirocco.org] On
> > >>Behalf Of Don Walter
> > >>Sent: Monday, January 16, 2006 12:55 PM
> > >>To: Scirocco List
> > >>Subject: Test Harness for Air/Fuel Ratio read while driving.
> > >>
> > >>I had a thought the other day when my son and I were trying to
> > >>figure out why after his car starts to warm up it is losing power
> > >>(sometimes).  We were going to install the test harness again to
> > >>check the A/F mA to see if that was still okay.  Then, I began to
> > >>think maybe we could extend the wires to inside the car so that we
> > >>could monitor it while he was driving then it could be checked while
> > >>under load or other conditions.  Has any one ever tried this?  Would
> > >>it give any different results than just increasing the RPM's sitting
> > >>in the driveway.
> > >>
> > >>--
> > >>Don Walter - Waukesha, WI
> > >>1984 8V Audi 4000s (lastest addition)
> > >>1986 2.0L 16V TEC 2 Black Scirocco (see progress at
> > >>http://www.cardomain.com/memberpage/708939)
> > >>1986 2L 16V Toronado Red Scirocco (Ben's Car)
> > >>1988 1.8 16V Toronado Red Scirocco (sold on 3/29/04)
> > >>1984 1.8 8V Pewter Scirocco (sold years ago)
> > >>1971 Karman Ghia (sold)
> > >>1969 Karman Ghia (sold)
> > >>1969 Beetle (sold)
> > >>_______________________________________________
> > >>Scirocco-l mailing list
> > >>Scirocco-l@scirocco.org
> > >>http://neubayern.net/mailman/listinfo/scirocco-l
> > >>
> > >>
> > >>
> > >>_______________________________________________
> > >>Scirocco-l mailing list
> > >>Scirocco-l@scirocco.org
> > >>http://neubayern.net/mailman/listinfo/scirocco-l
> > >>
> > >
> > >
> > >
> > >
> > > --
> > > Don Walter - Waukesha, WI
> > > 1984 8V Audi 4000s (lastest addition)
> > > 1986 2.0L 16V TEC 2 Black Scirocco (see progress at
> > > http://www.cardomain.com/memberpage/708939)
> > > 1986 2L 16V Toronado Red Scirocco (Ben's Car)
> > > 1988 1.8 16V Toronado Red Scirocco (sold on 3/29/04)
> > > 1984 1.8 8V Pewter Scirocco (sold years ago)
> > > 1971 Karman Ghia (sold)
> > > 1969 Karman Ghia (sold)
> > > 1969 Beetle (sold)
> > > _______________________________________________
> > > Scirocco-l mailing list
> > > Scirocco-l@scirocco.org
> > > http://neubayern.net/mailman/listinfo/scirocco-l
> > >
> > >
> >
>
>
>
> --
> Don Walter - Waukesha, WI
> 1984 8V Audi 4000s (lastest addition)
> 1986 2.0L 16V TEC 2 Black Scirocco (see progress at
> http://www.cardomain.com/memberpage/708939)
> 1986 2L 16V Toronado Red Scirocco (Ben's Car)
> 1988 1.8 16V Toronado Red Scirocco (sold on 3/29/04)
> 1984 1.8 8V Pewter Scirocco (sold years ago)
> 1971 Karman Ghia (sold)
> 1969 Karman Ghia (sold)
> 1969 Beetle (sold)
> _______________________________________________
> Scirocco-l mailing list
> Scirocco-l@scirocco.org
> http://neubayern.net/mailman/listinfo/scirocco-l
>
>
>
> _______________________________________________
> Scirocco-l mailing list
> Scirocco-l@scirocco.org
> http://neubayern.net/mailman/listinfo/scirocco-l
>

References:
- Test Harness for Air/Fuel Ratio read while driving.
  - From: dswalterwi at gmail.com (Don Walter)
- Test Harness for Air/Fuel Ratio read while driving.
  - From: peter at thescirocco.com (Peter)

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