Carb sizing question?

Started by greenmachine, May 30, 2007, 03:56:33 PM

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greenmachine

If say, you have a 20mm carb or a 30mm carb. What is the difference? What gives you that #? What do you have to modify to change upsize on a carb? This question pertains to mini quads.

TRX450R_Racer

It will be larger where the air box boot & intake boot slide on. Not sure about the internals.
Member of South East Florida Trail Riders

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