I have 10:1 to compression and regularly run 93 octane with no ethanol
(out here in Rockford we can still get the good stuff). I don't have
any problems with it, but keep in mind my cam has a bit of overlap,
which will effect "actual" compression ratio.
Tom Gentry
Life is too short to drive boring cars!
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From: Jeff S. Hapke
To: triumphs@autox.team.net
Subject: hi comp motor for fuel
Date: Wednesday, June 18, 1997 5:00PM
Question: The premium fuel available in the chicago area is ~93 octane,
with
%10 ethanol added. How high can I comfortably take the compression
ratio,
using
this fuel? I'm guessing at around 10:1 ?
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