Primary pressure regulator in the metering head possibly - you need to check your pressures. Martin Phil Priestley wrote: > My car is acting real strange. When you turn the key it starts just > fine, then as it settles down to idle, it spits and sputters and acts > like like it's starving for fuel. It runs fine when you are driving it, > but spits and sputters and shakes at stop lights until it gets fully > warmed up, then the idle starts bouncing around on it. When you turn > the key and the fuel pump pressurizes the system there is a loud thump > on the rear passengers side when it shuts off. 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/