David, They have been out there for about 3 to 5 years and that is why it has built up a history of not being the most reliable. The good part about the WUR we have is that when it starts to age it doesn't just quit is just gives you a lean or rich situation at start up or hot which makes the engine stall around idle or not feel like it's getting enough gas when it's converted to a control pressure regulator. John www.specialtauto.com -----Original Message----- From: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx] On Behalf Of jtrealtywebspannet Sent: Thursday, May 12, 2011 2:26 PM To: dmcnews@xxxxxxxxxxxxxxx Subject: Re: [DML] Digital Control Pressure Regulator I didn't say it is a viable alternative or even cost effective, only another option. ------------------------------------ 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: dmcnews-digest@xxxxxxxxxxxxxxx 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/