Thread: 392 Crate - lost power - why?
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Old 08-24-2011, 08:49 AM
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Curt C. Curt C. is offline
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Cobra Make, Engine: Classic Roadster; 351W
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Jet it up to 12.8 and see if that makes a difference. 10% ethanol in the fuels today calls for slightly lower air fuel ratios as the ethanol has a much lower AF target.
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