Date: Tue, 01 Feb 2005 03:22:59 +0000 From: Pooh Bear <rabbitsfriendsandrelationsnospamail.com> Subject: Re: Saab newbie
MH wrote: > > > The excuse is that octane requirement is lower, > > > because of less dense air. And that is true, for normally > > > aspirated engines. Unfortunately, it does not apply to turbos, > > > Why wouldn't it apply to turbos? > > Turbos make their own air denser... Yup - would depend on the turbo control as in whether it's relative to atmospheric presssure or an absolute figure in bars. Graham