XR250 Carb recommendations?

I need to rejet the carb on the XR250L (2005) - so I'm thinking of upgrading the carb.

From what I've seen, the Mikuni TM33 Pumper and the Keihin FCR (In 33 and 35) are options.

What are people's thoughts/experiences?



We are using mikuni 34-35 flat slide,was alot of work to make it right.I did try a keihin FCR, great low end , but it was flat on top end.They are on xr300s.So we stayed with non pumped carbs.

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