Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Running rough under load mystery.
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Old 09-19-2013, 07:55 PM
jmt455 jmt455 is offline
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Check your fuel pressure.
IIRC, Edelbrock recommends a maximum of about 6psi for their carbs, but mine ran best when I kept the pressure at about 5.5psi. Any higher and it would behave like yours.
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