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Old 10-01-2013, 07:38 PM   #5 (permalink)
EcoModding Lurker
Join Date: Jun 2012
Location: Minnesota
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Shame you have such low compression ratio. I think with 91 Oct gas you could have went higher.
I think you are on the right track with the 16.5:1 air mixture. Have you tried higher to see when you start getting knock? I believe Honda had 22:1 but this was on an engine that was designed around that idea.
Can you have the higher air/fuel mixture only kick in under certain conditions? Cruising only. Turn off when you step on the gas pedal.
Who much control does the Megasquit II give you?
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