Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Demon carbs lean at transition
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Old 03-31-2013, 05:14 PM
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You only need to richen it up a bit. It won't surge.
Do not attempt to target a particular AFR at idle. Give it what it needs.
Surge at idle is real fat or real lean.

Do yu have a boost retard box? if so set the timing to 34BTDC and take timing out as boost rises, with the box.
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