Leave the engine off for several hours/overnight. or Crack loose the large fuel distributor bolt on the line from from the filter wrapped in a shop rag. The inertia switch trick will kill the car, and the pressure will drop to the injector-open pressure and stay there for a couple of hours anyway. Dave S --- In dmcnews@xxxxxxxxxxxxxxx, Farrar <fhudkins@...> wrote: > > Gang, > > I recently acquired the big M5 bolts for the fuel distributor -- and > while I've got it off, I'll be replacing the little O-ring underneath > it. What's the best way of de-pressurizing the fuel system? ------------------------------------ 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/dmcnewsYahoo! 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/