well i just bought a HMF slip on and installed it and now when i get to rejetting it, the site i was told to go to doesnt work, so what do i all have to do if all i have is the main jets,thats what was sent with the pipe? any help from the guys that rejetted there raptors with HMF slip-on on them?

 

Are you putting any type of new air filter in there???? If you are removing the lid you are going to want to bump yoour Pilot Jets to 25's. In my opinion, get the GYTR Jet Kit, it has everything you need.

 

hey all u should have to do is put the jets pilots that came with the pipe in the carb and tighten them up all the way

 

no i have no airfilter that im putting on, i have a 145 and a 150 main jets that came with it, i was just wondering if i have to adjust the needle to a richer setting er anytihing.

 

My advice would be to spend the money and get a Pro Flow K&N and a Jet Kit. You will be happier in the long run. The Jet kit will come with new mains, pilots (unless its Dyno Jet Kit, then you will have to get Pilots from dealer) and new needles and springs. Jet it to how the kit tells you and put your tank back on and ride it. See how it rides. If it rides good, put a brand new spark plug in it and ride a day. Check the plug and if its good, your good. If its white, your lean, black, your rich.