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Re: Octane and altitude ratios???

To: Larry Macy <macy@bblmail.psycha.upenn.edu>, MG List <mgs@autox.team.net>
Subject: Re: Octane and altitude ratios???
From: Max Heim <mvheim@studiolimage.com>
Date: Thu, 6 Jul 2000 08:41:18 -0700
I guess I should believe it, but I sure don't understand it. Wouldn't a 
higher fuel/air ratio increase fuel consumption?

As I said, I have no experience with gasohol blends to supply contrary 
"anecdotal evidence".

Bullwinkle had this to say:

>The following quote is from "Mark's Standard Handbook for Mechanical 
>Engineers"
>Eighth Edition on page 7-20b:
>
>"Despite alcohol (Ethyl) having only two-thirds the caloric value of 
>gasoline,
>blends of up to 15 percent alcohol provide slightly more power and lower fuel
>consumption than straight gasoline.  This anomaly is explained on the 
>basis of a
>higher fuel/air ratio for the alcohol blend."
>
>Blake
>


--

Max Heim
'66 MGB GHN3L76149
If you're near Mountain View, CA,
it's the red one with the silver bootlid.


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