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Old 06-19-2009, 10:14 AM
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Join Date: Feb 2007
Location: Graham, WA, wa
Cobra Make, Engine: Everett-Morrison, 347 Stroker
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Rick, Good to hear from you again. When I went from 175 to 180 to 185 it caused my top end lean problem to become richer. Now it does become confusing when you go to the Air Corrector Jet as to how it effects the air fuel ratio. The larger the air jet number, the leaner the top end mixture. Yes or No? I'm fighting to lean on bottom and too rich on top. To correct bottom end I went down on main Jet as stated to 115 but still to rich. To correct the top end lean problem I went up to 185 and thought I may need to go even to 200. As you well know, Change one thing and everything can change.

Last edited by race-it; 06-19-2009 at 10:41 AM..
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