That is because I installed jets that deliver ~stoich for a 2.8 liter PRV. Bill Robertson #5939 --- In dmcnews@xxxxxxxxxxxxxxx, "stevedmc@..." <stevedmc@...> wrote: > > That's funny. My cat was never cherry red hot after my conversion. > > Sent from my iPhone > > On Apr 11, 2012, at 1:12 PM, Martin Gutkowski <martin@...> wrote: > > > On 11/04/2012 18:51, Farrar Hudkins wrote: > >> Marc: raw fuel does not get dumped into a catalytic converter unless > >> something in the fuel system is wrong. This can happen in any fuel system > >> regardless of delivery method. Most people are aware of this, but I thought > >> I would mention it in public since your suggestion is that carburetors > >> inherently run rich. > > > > Bill's carburetor conversion is unable to maintain the accuracy of > > metering *required* by a functioning 3-way catalyst. Even a couple of > > percent rich will result in a cherry red hot catalyst in very short order > > > > Martin > > > > > > ------------------------------------ > > > > To address comments privately to the moderating team, please address: > > moderators@... > > > > For more info on the list, tech articles, cars for sale see www.dmcnews.com > > > > To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnewsYahoo! Groups Links > > > > > > > ------------------------------------ To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnewsYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: dmcnews-digest@xxxxxxxxxxxxxxx dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/