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400ex (440ex) carb upgrades?

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Old 08-13-2017, 11:58 AM
Weekend Warrior
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Join Date: Aug 2017
Posts: 5
Default 400ex (440ex) carb upgrades?

Is there a carb that is bigger for the 400ex. It has a 440ex kit in it and slight port job. Is a bigger carb gonna actually give it more power?
 

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