Date: Mon, 31 Jan 2005 23:39:38 GMT From: Valued Customer <nonospaml.com> Subject: Re: Saab newbie
On Mon, 31 Jan 2005 10:37:49 -0700, "Zon" <johnnospamy-to-group.please> wrote: > >"Valued Customer" <nonospaml.com> wrote in message >news:b9tov0lo13bm7m1dpst8for72gq5kjfr50nospamcom... >> If you live above 5000' then 91 is the best octane you can find! > >That's right. 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, as far as I have understood. > >BR,Z > Why wouldn't it apply to turbos?