rejetting 406 10.86 comp

[dc586]

01 400ex 406 10.86 comp stage one cam kan air filter no air box lid fmf header hmf silencer what main jet pilot jet and needle setting would you guys rec.

[quadjockey400]

i have similar setup and my main jet is 200. im not sure about the rest of them its been a while since i had it apart. youll need to do some experimenting though to find whats best for you.

[cals400ex]

keihin jets or dynojets? what elevation you at?

[EPDP99]

just from experience dont buy a jet kit(dynojet) or anything that uses adapters and different jets. I have been so messed up with those things. Buy factory jets(carb brand). you will be able to get much more precise.

[quadjockey400]

Originally posted by cals400ex
keihin jets or dynojets? what elevation you at?

i used keihin jets not sure about the elevation im in northwest ohio couldnt tell ya how many feet that is.