My advice would be to take that jet kit back and buy the jets seperately. I bought one of those kits when I had my raptor and ended up not using any of it. I would go to the dealer and buy a 168, 170, and a 172 main jet. Then get a 45 and a 48 pilot jet with the ncvq needle. The jets are only a couple bucks a piece and the needle is about 13 bucks. Put the needle on the 3rd clip from the top and start with the 168 main and the 45 pilot. That should be a pretty good start.