To raise needle can I just put shim under it. It does not have a e clip or grooves. looks like they want you to buy a new needle or jet for minor adj.
a have a "nazh" needle. For minn. winter and plowing I want to raise a little.
According to the local Kawasaki shop, you can install a 3mm flat washer under the clip to raise the needle for tuning. I have not personally done it. The Dynajet kit for an 03 Prairie comes with multi-groove needles as well.