Thats the ticket... Ill just tell my friends it has a turbo charger... and that blue cloud is ugh...ugh turbocharger smoke.... -Geoff --On Saturday, July 24, 2004 9:27 AM -0700 Barry Gershenfeld <mailist@san.rr.com> wrote: > I suppose a vacuum line connected to the crankcase would show vacuum at > idle, and boost at speed!