Nitro Hammer Carb tuning

[ejp]

I just wanted to know about where the high speed needle should be set on my nitro hammer. Everyone says you should get a little smoke out the back and I don't see any smoke. How many turns should the high speed needle be at?
Thanks

[BoatDoc]

the settings in the manual are pretty accurate. start there and after you get the engine broken in, lean it out only a little at a time. as far as smoke, mine was set a little on the lean side and i still had smoke. it might be a fuel thing too. but if your boat is new, do what the manual says and it'll be just fine.