I agree with Tom. I recall hearing the story about the poor quality of the platinum plugs on the DML quite a few years ago. I have a feeling this issue has long been resolved. I put the +4s on mine right after Pigeon Forge and have put over 15,000 miles on the car since then. It has never run better. -Patrick C. 1880 On Dec 27, 2006, at 1:24 PM, Tom Niemczewski wrote: > Thank you for the explanation.... but that makes me think. Maybe > there was > some kind of a problem with the quality of those plugs? It must > have been a > limited time issue because I have never had that problem. On the > contrary, > the car starts better and runs smoother on those plugs. And it's > not just my > car... but others as well. > It's possible that Bosch released a bunch of faulty plugs some time > ago and > now all that remains is the bad reputation. I, myself, like those > plugs a > lot. > > Tom Niemczewski > vin 6149 (in Poland!) > Google earth: 52°25'17.30"N 21° 1'58.00"E > dmctom@xxxxxxxxx > www.deloreana.com 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/ <*> 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: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto: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/