Hummmm, Should not hunt if the mixture is balanced to either an old 02 or new. My Twin Turbo that is ported and polished heads, forged piston and board sounds bad ass and really is but idles smooth. John -----Original Message----- From: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx] On Behalf Of Nick Kemp Sent: Saturday, June 01, 2013 9:46 AM To: dmcnews@xxxxxxxxxxxxxxx Subject: Re: [DML] Re: Need the WUR/CPR test procedure Moisture should not be the problem. The car has not seen rain for many years and it hasn't washed/hosed down for quite a while. Regardless, when I dig in deeper I'll check the dist cap. I sprayed some brake cleaner under the fuel distrubutor and there is a vacuum leak but it seems minor. One other note ... when this all started, I noticed it no longer hunted as it did before and like most D engines. NK John Hervey wrote , ----On 6/1/2013 12:38 AM ---------------------------: > > Nick, This is what I was thinking and even moisture in the distributor cap > also known as condensation. Has the car been rained on lately. If you need > another WUR to test with I can do that also. > > John Hervey > > -----Original Message----- > From: dmcnews@xxxxxxxxxxxxxxx <mailto:dmcnews%40yahoogroups.com> > [mailto:dmcnews@xxxxxxxxxxxxxxx <mailto:dmcnews%40yahoogroups.com>] On > Behalf Of > Jake Kamphoefner > Sent: Friday, May 31, 2013 1:26 PM > To: dmcnews@xxxxxxxxxxxxxxx <mailto:dmcnews%40yahoogroups.com> > Subject: Re: [DML] Re: Need the WUR/CPR test procedure > > Hey Nick, > > Have you gone down the ignition route yet? I'm just thinking that some of > this could be as simple as water the spark plug wells (or similar). > > Jake Kamphoefner > 1063 > > On Fri, May 31, 2013 at 1:17 PM, Nick Kemp <nkemp@xxxxxxxx > <mailto:nkemp%40bwig.net>> wrote: > > > ** > > > > > > Just filled it with non-ox and drove it for a while. Still hesitates on > > acceleration. When it idles it has that fup, fup, fup sound rather than > > a smooth idle. > > > > Verified that the vacuum thermo switch disengages from the WUR/CPR > > (that's good news! I didn't want to replace that). > > > > NK > > > > > > > > [Non-text portions of this message have been removed] > > ------------------------------------ > > To address comments privately to the moderating team, please address: > moderators@xxxxxxxxxxx <mailto:moderators%40dmcnews.com> > > 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 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 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/