Nathan Robinson wrote: > > I kinda hate to bring up the whole Volvo/DMC PRV-6 thing agian... but > I have a question about the fuel used in said engine, as there are > some very knowledgable people on this list. > > As I have said earlier, I have a 1980 Volvo 264 GLE (close enough of > the same PRV-6 engine.) > > Now. My manufacturers book states to use 91 octane, however it doesn't > specify as to which continent. Would I presume this to be the European > octane rating? There is a significant difference in price, so I'm > somewhat interested if it would be considered safe to run 87 Oct. in > the PRV-6 engine. Does it specify the method? The (R+M)/2 method is what's typically used for octane levels in the US. -Owen 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/