Quick Question... Please!is the idle mixture screw the same as the variable resistor

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04-03-04, 09:34 AM

87RX7TII

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Quick Question... Please!

is the idle mixture screw the same as the variable resistor screw???

Im trying to reset my idle but I'm not sure what the idle mixture screw is....

the bac valve is the idle setting but is it considered the IMS?

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04-03-04, 10:11 AM

HAILERS

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The variable resistor is the only screw on a series four that will change the mixture. The bac is purely air addition/subtraction.

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04-03-04, 11:26 AM

Icemark

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title updated to reflect the question

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