I see you are having fun getting your car going! Could be a sticky throttle linkage to a bad control pressure regulator. Check out the simple and obvious stuff first. You are correct, it should not idle so high even cold. Vacuum leaks can also be a problem. David Teitelbaum --- In dmcnews@xxxxxxxxxxxxxxx, "rgalichon" <galichon@...> wrote: > > Is it normal for DeLoreans to idle high upon a cold-start until the temp hits about 180 degrees? Lately, it takes about 5 minutes after a cold start before my D warms up to 180 degrees and then the idle lowers itself to about 800-900 rpm. I don't recall this ever happening to me in years past. Thanks! > > Best, > Rich (2088) > ------------------------------------ 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/