Thread: 408 wont rev past 4500
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Old 03-08-2005, 10:47 AM
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Big-Foot Big-Foot is offline
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Join Date: Feb 2004
Location: Kenyon, MN
Cobra Make, Engine: RCR GT40 #45
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Ben - It sounds to me like you are just running out of carb. If you were out of fuel pressure (any "pressure" at WOT is enough) you would be going lean and backfiring and or roaching the spark plugs.

Borrow an 800+ CFM carb for that engine and try it again.
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Regards - Randy
RCR40 #45 http://www.GT-Forty.com
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