[V8] exhaust soot

[Ingo Rautenberg]

Sorry, I meant 035 919 369 M

----- Original Message ----- 
From: "Ingo Rautenberg" <i.rautenberg at waratap.com>
To: <Mc.Larosa at Sun.COM>; <allanvega at adelphia.net>
Cc: <v8 at audifans.com>
Sent: Friday, November 19, 2004 3:11 PM
Subject: Re: [V8] exhaust soot


> Mike,
>
> Interesting.  Is that the 035 919 369 H thermal switch?  Would the ECU
give
> a code for this?
>
> Ingo
>
> ----- Original Message ----- 
> From: "Michael Larosa Jr" <Mc.Larosa at Sun.COM>
> To: <allanvega at adelphia.net>
> Cc: <v8 at audifans.com>
> Sent: Friday, November 19, 2004 2:44 PM
> Subject: Re: [V8] exhaust soot
>
>
> > ummm, actually where the 02 sensor is located your 2 exhaust headers
> > come together then spread out again...
> >
> > black soot could be the head temp sensor...  these are about 20-30
bucks..
> >
> > It's located underneath the passenger side distributor...
> >
> >
> > soot out one side is strange....
> >
> >
> > I don't know if the dual pipes are seperated as they go thru the
> mufflers...
> >
> >
> > hhhmmmm,  perhaps on cat or muffler section is clogged ?  the right side
> perhaps ?
> >
> > Mike,
> >
> >
> > allanvega at adelphia.net wrote:
> > > I thought this was related to my bad o2 sensor. but now suspect not.
My
> left tail pipe is clean when compared to the right side tail pipe. It is
my
> belief that the right tail pipe corespondes to left head and vise versa.
> Now, our v8s use only one o2 sensor. If bad, wouldnt both sides exhibit a
> soot problem? So my question is this: What would cause only half my
exhaust
> to be running rich? Allan
> > >
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> >
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