Jetting Chart for XR600?

Does anybody have a jetting chart for the XR600? ('97, high compression piston, White Bros E-Series, temps in the high 90's, high humidity, alt. 250ft)


Wow, I wouldn't have thought this was going to be difficult! Not a single answer yet! Is it true that Honda has no jetting chart for one of their most popular dirt bikes? :naughty:


Mine had the HRC628 kit and I ran a 68 pilot and a 168 main, all at sea level and in the desert.

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