Dan, A fuel filter may need to be changed, because it may be adding to a fuel distribution problem, but it sounds like the warm up regulator may be going bad. John Hervey www.specialtauto.com -----Original Message----- From: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx] On Behalf Of Daniel Sent: Sunday, March 19, 2006 12:18 PM To: dmcnews@xxxxxxxxxxxxxxx Subject: [DML] Acceleration issue Hello all, I notice that SOMETIMES when I start my car from cold I have a lag in acceleration resembling a misfire. This only lasts for about 30 seconds. I recently replaced the original fuel accumulator and about 2 months ago I noticed a few grains of dirt in the fuel filler that more than likely made in into the tank despite my best efforts to clean it. Would this cold acceleration problem indicate I need to change my fuel filter? I'm thinking maybe some of this dirt and parts of the bad fuel accumulator diaphragm have made it into the filter. I know the car is hungrier for fuel when cold, so maybe this is a good place to start... Any thoughts? Thanks! Dan 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 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/