Oxygen Sensor

[David Vanden]

Could you elaborate on the WD 40 strategy?

On Tue, May 26, 2015 at 7:16 PM, Kneale Brownson <kneale at knitknacks.com>
wrote:

> You can spray WD40 with the engine running, and if you get a bump in revs,
> you've found a place where extra air is getting in.
>
> Sent from my iPhone
>
> > On May 26, 2015, at 5:35 PM, Cody Forbes <cody at 5000tq.com> wrote:
> >
> > You likely have a vacuum leak. The easiest way to find it is with a
> smoke machine. Outside of that you'll have to visually inspect every vacuum
> hose you can find. There's a method with spray flammable liquid too, but
> that should probably be left to somebody with more experience.
> >
> > -Cody Forbes (mobile)
> >
> >> On May 26, 2015, at 4:00 PM, David Vanden <dvanden46 at gmail.com> wrote:
> >>
> >> I will put in an oxygen sensor.  Thanks for the advice.  On a separate
> note
> >> I just replaced the fuel pump and she is idling too high.  I tried
> >> adjusting the mixture but that didn't fix it.  Any ideas?  Decreasing
> the
> >> air on the throttle by setting the screw all the way to the right
> decreased
> >> it but not enough.  Any suggestions?
> >>
> >> David
> >>
> >>> On Tue, May 26, 2015 at 2:54 PM, Huw Powell <audi at humanspeakers.com>
> wrote:
> >>>
> >>> Short term, for testing or diagnosing, it will run.
> >>>
> >>> Startup will be normal, but when the engine gets to operating
> temperature,
> >>> the computer won't be able to manage the mixture properly.
> >>>
> >>> Run without it for any length of time - like leaving home - can do very
> >>> bad things to the catalytic converter.  Fuel economy will also suffer.
> >>>
> >>> So first test if the OXS is working.  Then if it isn't, replace it.
> Yes, I
> >>> know, if this is a 4kq, it is *very* hard to get to, and it will be
> >>> rust-welded in place.
> >>>
> >>> This might help:
> >>>
> >>> http://audi.humanspeakers.com/timing2.htm
> >>>
> >>> - Huw
> >>>
> >>>> On 5/26/2015 11:17 AM, dvanden46 at gmail.com wrote:
> >>>>
> >>>> Has anyone noticed if it is detrimental to the car or if the car runs
> >>>> worse with the oxygen sensor disconnected?  This is for the CIS E
> system.
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> Sent from Windows Mail
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> >>>>
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>