Nope. Lower chambers in their fuel distributors are fed internally. Euro spec CO is basically twice US -- 2% setting (versus 1%), 1%-3% checking (versus .7%-1.3%). My experience was a single catalytic converter, especially without air injection, did not like that (I had a European engine bolted up to the factory exhaust). I believe DMCUK will sell you a complete set of European components as a kit (CPR, fuel distributor, and ignition distributor). Should yield significant performance gains even on our low compression engines. As the "manifold vacuum" thread pointed out, vacuum plumbing is different too (much simpler). Bill Robertson #5939 >--- In dmcnews@xxxxxxxxxxxxxxx, "Gary Hull" <Specialty@xxxx> wrote: > Do euro-spec non-cat DeLoreans use a Lambda system? > If they do, are they set any differently than us-spec D's? > > Thanks! > > Gary > IN2TIME 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/