Thread: WOT too Lean
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Old 05-26-2016, 05:27 PM
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Gaz64 Gaz64 is offline
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Does the engine flat spot when this spike occurs?

If the engine responds well I wouldn't worry about an A/F gauge spiking like that.

Have you got hollow squirter screws?

The Holley 850 XP/HP is known to be lean out of the box, I would think about a better carb, like Pro systems or one from Troy Patterson (TMP Carbs).
Last edited by Gaz64; 05-26-2016 at 05:30 PM..
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