carb adjustment vn750 - Kawasaki Vulcan Forum : Vulcan Forums
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post #1 of 2 (permalink) Old 06-27-2012, 07:30 AM Thread Starter
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carb adjustment vn750


Have an '03 vn 750. Need to adjust carb to make engine a bit richer. Please tell me whether there is more than one (lowmixture ;high mixture) screw on the carb, which one is which and where they are on carb. Thanks
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post #2 of 2 (permalink) Old 06-27-2012, 11:53 PM
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One screw per carb, part # 16014 on this diagram.

Turn in for less fuel/more air, out for more fuel/less air. I recommend you turn both all the way in and then back each out 2-1/2 turns to start so you know right where each one is set.

It has two carbs,does it not? They may be sealed with lead if it's stock, as they want to discourage you from messing with it. What makes you think it needs to be richer? Have you modified the exhaust or air?

Here are images showing where the pilot screw is-

Right side

Left side

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Last edited by PatC; 06-27-2012 at 11:55 PM.
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