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Jet sizs - are all the same?

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Hi there.Are all main jet sizes standard across the range?

What i mean is,will a 160 Keihin jet be the same size as a 160 D/J and 160 Mikuni jet and flow the same amount of fuel as each other?I know the fittings and thread are different but not sure about the flow.Cheers

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I see.Regarding the keihin jet,my 950 sm runs a pair of Keihin CVRD 43 carbs.The main jet is the screw in type with the slot in the top,not the hex type,the spare mikuni main jets i have will fit nicely but are these keihin jets also not interchangable?I didnt know keihin did the 2 types of main jet,i have a mikuni jet that will fit but i dont want to fit it if its going to flow a different amount of fuel.Thanks for your help.

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keihin jets are rated by the actual hole size. a 160 main is 1.60mm.

mikuni and dynojet are rated by flow.

bottom line,just get some keihin jets.

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