My DMC, 6452 has a strange relay in the engine compartment. On one of my trips to Don at DMC Garden Grove, a number of years ago, he indicated that it was a modification made at the QAC. I have an extra relay, located right below the engine cover switch, in the engine compartment. The wiring harness for this relay is clearly part of the main harness and appears to be original. The wires are as follows: It gets a ground from the frame by the resister pack. It gets a hot off of the main terminal next to the battery post in the engine compartment. It has a wire off of the number one terminal on the coil. It has a wire to the starter. It would appear, that when the starter is actuated, it trips the relay which would then supply 12 volts directly to the coil. What we be the purpose of this arrangement other than to increase the voltage to the coil? Is it necessary and should I leave it installed? I am reluctant to change anything as it starts fine and runs great and it looks like it was original. Please remember, that this car originally belonged to John's wife and was at their home near San Diego. It only had 3,000 on it when I bought it and it does apparently have a few other strange quirks. Maybe, QAC did some magic on it as some kind of a test..... Last night, I had a chance to look at Chris's Delorean, which is one serial number higher than mine and his does not have this arrangement. Thoughts? Scot Stern 6452 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/