hey, im gonna get a new 06' DVX in couple of days and im going to order Yoshimura full system with couple of other mods (theres a list) and i wonder what jet i will need for them?

list:
YOSHIMURA TRC EXHAUST *full sys*
Alba Air Adapter Kit - K&N Filter , Billet Adaptor , Outerwear
ALBA NEEDLE

and they also sent me 160 mainjet
i just wonder if thats enough i dont have exprince so thats all about it
thanks in advence for the helpers

 

Those parts should come with recomendations. I have done a little jetting on the z400 type quads, and I think between 160-165 is a good starting point.

 

well, i guess alba know what they are doing...im just asking to be completly sure that they dont miss a thing...
they send me only thies main jet and the needle (what the needle job in all that?)