Try the plug swap and see if it starts up quickly. If it does then you have a problem in the CSV system. David Teitelbaum --- In dmcnews@xxxxxxxxxxxxxxx, deloreanernst@... wrote: > > > Vin11174 has been running fine, for the last two years. Now suddenly itwon't "catch" when I crank it, unless I diddle with the gas pedal.Then when it does start, it immediately dies unless I keep diddling.Then when it warms up a bit, it hunts from 500 clear up to 1100, nearlystalling, then racing. Smells like unburnt gas. > > I had experienced rough idling/hunting/stalling issues for years. Then two years ago, I replaced my thermal vacuum switch and lambda sensor under the manifold, plus all the vacuum lines, the thermotime switch, even the vacuum solenoid and had my injectorscleaned. > That cured my stalling and bad idle problem. (A couple years before that, I had replaced the idle speed motor. Also about 3 years ago I replaced the... what the heck is it called... the little cube-shaped control circuit in the electrical compartment. But those things hadn't fixed it.) > > Now, the problem has returned. About a month ago, I tried swapping out with a working CPR, and replacing the idle microswitch. No change. Any thoughts where to begin? Again? > > -Wayne > 11174 > > > > > [Non-text portions of this message have been removed] > ------------------------------------ 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/