Found the source of the problem. The mechanic had connected the plug for the thermal Lambda switch to the ground plug wire that is bolted to the back of the air intake. I was able to switch the wires around without having to pull the intake. I was working blind but it only took five minutes. Glad I have skinny hands. Runs great now that I have the mixture dialed in . Phil Priestley Alessandros Restaurant http://alessandros120.com/ (503)370-9951 1(866)225-7985 On Feb 1, 2005, at 6:02 PM, David Teitelbaum wrote: > > You are correct, the Lmabda duty cycle should be pulsating. Since it > is not you need to check several things. 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/