In a message dated 1/30/2006 6:11:42 P.M. Central Standard Time, valleyrat12@xxxxxxxxx writes: Well, today I was practicing taking apart the CIS system on an Audi (not sure the exact model) and I noticed that the control pressure regulator looks exactly like to one on our Deloreans except for that the two vacuum lines are on the same side. Would this part work on our Deloreans? I only ask because I think my CPR might be dead and it would be a cheap way to see for sure. The ladies that do checkout at pick a part call everything they do not recognize a "sensor" $2.99. I have gotten some pretty nice parts off cars for cheap because of this. I know some of you may be enraged by my asking this, I apologize. Nathan 2277 >>> Nathan, You didn't tell us anything about the Audi you are talking about, but there are many different variations on the CPR's in different applications. The main things would include the actual control pressure that is maintained as well as the curve it follows during engine warm up, and the way that the full enrichment works (the vacuum lines on the device). Not only that but the bi metallic strip may be different which would cause it to shut off at a different engine temperature. So, even though it might hook up to everything, it is unlikely to function the same as the DMC one. If it did, why would it look different and have a different part number? I am sure John Hervey can elaborate more on the specific differences. Andy Fargo, ND 1982 DeLorean DMC12 VIN 11596 [Non-text portions of this message have been removed] 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/