Patrick, I had this problem with my car, and it disappeared completely after I replaced all of my vacuum hoses with Hervey's silicone kit, as well as the intake manifold o-rings, fuel injector seals, and ported vacuum switch. Mine only did it after you got past 3500 RPM or so though. It was also hesitant when accelerating when the engine was cold. Matt #1604 --- In dmcnews@xxxxxxxxxxxxxxx, PRC1216@xxxx wrote: > I am having this same problem most of the time, and assumed it was the warm > up regulator, so I ordered a new one from Hervey. Basically when I start the > car and give it gas, it sputters and spits and will stall if I give it too > much gas. I have to let it warm up for 5-10 minutes. It is an annoying > problem that developed 5 days ago. My gas mileage has also gone way down due to > whatever is happening. I thought that this was a typical problem of when a > warm up regulator goes bad? I may have bought something I don't need. > > Patrick > 1880 > > > [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/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> 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/