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Old Dec 11, 2012, 06:28 AM
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USA, TX, Grapevine
Joined Dec 2008
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This default setting works for me: Depending on your mods, the standard LSN needle setting is six turns out and the high speed is 1 and half turns out. Idle is typically 1/2 open of the carb. But with the mods you may have it closer to being closed though.

Some others had this to say about the needle settings: Without the new spring on the pump/regulator my needle settings are LSN a touch more than 2 1/2 HSN just under 1. When you first start it I would put the LSN at 3 and the HSN at 1 .
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