I hope that idling @ 7500 is a typo! I have to assume you meant to say 750. That is a little on the low side. Try bumping it up to 775 or even a little more. My first guess would be the Control Pressure Regulator aka warm-up regulator. It is supposed to enrichen the mixture when the motor is first started up till it runs for a while and warms up, then it leans the mixture. If it is not idling smoothly (or at least smoothly for a Delorean!) you might have a dirty injector, a bad ignition wire, or a misgapped spark plug. Other possabilities include vacuum leaks, a problem with the ignition ECU, the idle ECU, a valve adjustment, a low cylinder, etc. You need to have all 6 cylinders working evenly to get a smooth idle. Start off by making sure the idle motor is working and being turned on when you let the car idle. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, deloreanernst@... wrote: > > Happily my starting issues are resolved, but now I've developed stalling. > When cold (that is, freshly started, since it isn't really "cold" outside,) it > will stall when I decelerate to go around a corner or stop at a light. > Regardless of if I'm braking hard or practically drifting to a stop. It never > really gets that "hot" since it's only a 7 minute drive to work. > Addition info: fuel system (hoses) are newish and look fine. Tank is > definitely full of new gas, so it isn't a "low tankful sloshing" issue. Usually > will restart immediately, although yesterday it stalled twice at stop lights on > the way home, and wouldn't restart until I let it rest about two minutes. The > car in back of me each time probably thought Marty McFly was banging his > head on the steering wheel. :-p > BTW, it idles rough too, at a steady 7500 rpm. "Brump. Brump. Brump. Brump." > No hunting, although it used to. And when I accelerate hard, it sounds like > it's sucking air. "Thuh. Thuh. Thuh. Thuh. Thuh." Plugs, wires, coil, rpm > relay, most vac lines are pretty new. > I figure these are probably related issues. Any suggestions where to start > looking? > > > Wayne A. Ernst > vin 11174 > > **************BUY Indiana Jones and the Kingdom of the Crystal Skull on DVD > today! > (http://pr.atwola.com/promoclk/100000075x1209326865x1200539441/aol?redir=http://www.indianajones.com/site/index.html) > > > [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: 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/