Go ahead and try it CCW. Could be why the convertor melted, running too rich. Just keep track of what you are doing so you can undo it! David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, mike clemens <rmclemns@...> wrote: > > David and Group, > > You advised that I might enrichen the mixture a bit by turning the mixture adjustment 1/8 turn CW. Before I do that, I thought I'd let you know what I found today and see if maybe I should do something else. I pulled the O2 sensor and when it was installed two days ago it was fairly clean. Today it was BLACK and total run time on the engine was approx. 30 minutes since I installed it. I decided to pull a plug and ------------------------------------ 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: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto: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/