Wayne - The first place to look is the CPR. You are probably not getting proper cold enrichment. A comprehensive fuel pressure profile from a cold start would determine this. If that checks out, then the next items are the thermal vacuum switch (102405), lambda sensor (102478), and (unlikely) the vacuum solenoid (101116). I assume that the idle RPM figure was actually 750, rather than 7500. Toby Peterson VIN 2248 "Winged1" DMC Northwest DeLorean Parts Northwest, LLC --- 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. 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? ------------------------------------ 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/