help wr450f hot cams big bore jetting prob

hi i have just installed hot cams both in and ex and a 480cc athena big bore has any one got any experience with this if so what jets are you running and what clip position etc etc pls help also what is this grey wire thing if any one know i only have grey wire with small green dots thanks

Cant help with the cams sorry, but the "grey wire thing", search the forum for "free mods" and it will give you all the ins and outs.:thumbsup:

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