Warmup Regulator. It's odd that it does it "warm" though. Need to check with a fuel pressure gauge to be sure, this will also help pinpoint a leakdown (accumulator etc.) problem. --- In dmcnews@xxxxxxxxxxxxxxx, "daviddelorean" <daviddelorean@...> wrote: > > I noticed this problem a few months ago and it is getting worse. When I start the car, regardless if the engine is warm, used previously that day, and regardless of outside temp being warm, the engine tends to sputter for a few minutes. If you give a lot of gas the engine still sputters but backfires. Put the car in gear and drive it wants to stall as gears are engaged. If I put the a/c on it does stall. After about 1-2 minutes of driving problem corrects itself. I ad the plugs and fuel system revamped 2 years ago, engine overhauled too. It's almost like there is a fuel starvation issue going on. Any ideas what this could be? > ------------------------------------ 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/