Well, whenever I am close to a car that smells like rotten eggs, that smell comes from somewhere.  it definitely occurs, mainly due to poisoned converters.  mcneely

---- Dennis Haynes <d23haynes57@hotmail.com> wrote: 
> Modern gasoline and now Diesel has very little sulfur. But there is no mistaking that smell of unburned fuel from some older cars. I really like that balst of black smoke when they are suddenly floored. 
> 
> Dennis
> 
> -----Original Message-----
> From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Dave Mcneely
> Sent: Sunday, March 18, 2012 4:25 PM
> To: vanagon@GERRY.VANAGON.COM
> Subject: Re: Catalytic Converter???? Anyone go without it???
> 
> ---- Dave Mcneely <mcneely4@COX.NET> wrote: 
> > ---- Dennis Haynes <d23haynes57@HOTMAIL.COM> wrote: 
> > > You can’t smell NOx or CO. If you smell anything it is most likely 
> > > unburned fuel (HC)or partially burned oil.
> > 
> > Dennis, he may have made reference to the sulfur dioxide that is in 
> > the exhaust gas if the catalyst is poisoned.  You can sure smell that 
> > when you are near a vehicle with that condition.  mcneely
> > 
> 
> Don;t know why I said that.  Hydrogen sulfide, of course.  Rotten egg odor.  mcneely
> 
> > > 
> > > Dennis
> > > 
> > > -----Original Message-----
> > > From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On 
> > > Behalf Of Jason
> > > Sent: Sunday, March 18, 2012 12:58 PM
> > > To: vanagon@GERRY.VANAGON.COM
> > > Subject: Re: Catalytic Converter???? Anyone go without it???
> > > 
> > > I agree with Pat. Do your part, replace it.  You can always smell a 
> > > car without a cat with you pull up behind it.
> > > 
> > > Jason
> > > 
> > > 
> > > On Sun, Mar 18, 2012 at 12:48 PM, pat <psdooley@verizon.net> wrote:
> > > > Won't hurt your vehicle at all.
> > > > It will help damage all of us though.
> > > > I personally don't want to breathe your HC/CO and NOx emissions.
> > > >
> > > > Every time I see an old muscle car or classic on the road I perk 
> > > > up and smile with appreciation.  Then I get behind it for a few 
> > > > minutes and realize how blessed we are to not have a bunch of 
> > > > these cars on the
> > > road.
> > > >
> > > > Please do your part, get a new cat and make sure your engine is 
> > > > tuned right (timing, AFR, etc.) so it functions properly.
> > > >
> > > > Thanks
> > > >
> > > >
> > > > -----Original Message-----
> > > > From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On 
> > > > Behalf Of marc rose
> > > > Sent: Sunday, March 18, 2012 11:54 AM
> > > > To: vanagon@GERRY.VANAGON.COM
> > > > Subject: Catalytic Converter???? Anyone go without it???
> > > >
> > > > I went to change out my worn out and rusted muffler on my 90 Carat "Rosie"
> > > > yesterday and noticed that the converter was all busted up and the 
> > > > ceramic is all but gone.  I live in an area that has no enforced 
> > > > emission tests or anything like that. My question is can i can 
> > > > safely run without the convertor.  I was going to just bust out 
> > > > the rest of the ceramic and reinstall but was not sure how it 
> > > > would affect the overall operation of the engine.
> > > >
> > > > Any thoughts??
> > > >
> > > > Thanks
> > > >
> > > > Marc
> > 
> > --
> > David McNeely
> 
> --
> David McNeely
> 

--
David McNeely