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jetting ?

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i have a 92 dr350se and it has the factory jets which are way to lean. does anyone know what the stock jet # is and how big should i go because i want to enrichen it so it runs cooler and have more power while not over jetting it.

Thanks!

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Stock pilot is a #37.5 Main is a #127.5

No need to replace the pilot jet. Adjust the idle mixture screw (bottom of carb, engine side- in front of the bowl) it usually has a metal cap covering it unless someone removed it. Stock setting is about 1 turn out, most bikes run best in the 1.5 to 2 turn range.

Main jet size depends on what if any mods have been done to the bike. If it is stock, use a #130 jet. Anything larger will be too rich.

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