YFZ Jetting

[Scottt89]

I need to jet a 2006 YFZ, just added a Pro 4 Full LRD system and I am going to run an open lid airbox. Anyone have any jetting suggestions? It is all stock right now. The specs from the LRD website were pretty confusing, with a few listings for each pipe.

I am located in Maryland, not sure of the elevation. Thanks for any advice!

[ohsobad_chevy]

Well, I would start at:

172 main
45 pilot
NCVQ needle on 4th clip from top
#35 leak jet
2.5 turns out on the screw

Grip and rip!!! That should put you close, you can fine tune it from there. ;)