Hi Martin, I am no expert on this stuff, but that's what it says on the manual anyway: "Fuel type: Leaded Petrol (Minimum octane rating 97RON)" It also has Catalyst too.... :P What I find is that I get better mpg on my little 205 with lead replacement added to the unleaded fuel~ So in the end, even if it's not needed, I still use it anyway, just for the sake of efficiency :) Regards, John Tien DOC 8 RHD 3046 --- Martin Gutkowski - DMC Ltd <martin@xxxxxxxxxxxxxx> »¡¡G > John, I'm a little puzzled that a 1987 car would > "need" to run on leaded > fuel. There's a difference between needing to and > being able to run on > it. The DeLorean will quite happily run on leaded as > long as the cat has > been removed. But it doesn't need to run on it. That > has only to do with > really quite older engines that do not have hardened > valve seats > (although this is an area I don't know much about - > happy to be > enlightened!). Your 87 car will not have a cat, so > it will happily run > on leaded fuel, but I don't think it needs to...? > > Martin > > John Tien wrote: > > >Hi Claire, > > > >My 1987 Peugeot 205 was designed to run on leaded > >petrol, but since the year leaded petrol got banned > in > >UK, it has been running with unleaded petrol + lead > >replacement additive ever since. > > > > > > > > > DOC UK Website: www.deloreans.co.uk > Unsubscribe: doc-uk-unsubscribe@xxxxxxxxxxxxxxx > ** Unless otherwise stated, all messages posted to > the group are assumed public and may be printed in > the club magazine ** > Yahoo! Groups Links > > > doc-uk-unsubscribe@xxxxxxxxxxxxxxx > > > > > _______________________________________ YM - Â÷½u°T®§ ´Nºâ§A¨S¦³¤Wºô¡A§AªºªB¤Í¤´¥i¥H¯d¤U°T®§µ¹§A¡A·í§A¤Wºô®É´N¯à¥ß§Y¬Ý¨ì¡A¥ô¦ó»¡¸Ü³£ÉN¨«¥¢¡C http://messenger.yahoo.com.hk DOC UK Website: www.deloreans.co.uk Unsubscribe: doc-uk-unsubscribe@xxxxxxxxxxxxxxx ** Unless otherwise stated, all messages posted to the group are assumed public and may be printed in the club magazine ** Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/doc-uk/ <*> To unsubscribe from this group, send an email to: doc-uk-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/