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Old 10-29-2010, 02:22 AM   #34 (permalink)
WarmAndSCSI
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Quote:
Originally Posted by Jordo! View Post
2. It runs very rich approaching fuel cut; rich mixtures cool the combustion chamber with unburnt fuel, and acts as an anti-detonant.
You've more reading to do young padawan

It's actually the slowing of the flame front that brings the reduced chance of detonation with a richer mixture. That extra atomized fuel doesn't really do much to decrease the detonation threshold by reducing combustion chamber temperature. It's basically like a drop in a bucket.
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