Pulled the DG pipe/silencer off the TB this past weekend. My 10yr old daughter didn't like how loud it was. The dealer installed it for me @ no charge so I let him. Now I've got to tune it back to stock.
What in the heck is that NGK #? I want to start with a new plug. Also, Is that the idle mixture screw just below and before the idle set screw?

Is it a BR8ES?

 

The spark plug is the BR8ES. Okay-- about the choke. Both screws are
on the left side of the carb. Thats if its attached and you are looking
towards the engine. The closes one to the engine and pointing up
slightly is the Air screw. The other screw that has a spring around
it and has a knobby end and extends straight out is the Idle screw.

 

Dude, I can see where your headed with this one. This will be the liesure ride that even the daughter can get on, then dad will have the big bad new Predator. HECK,SOUNDS GOOD TO ME!!!!! Bubba

 

Pretty observant. Actually, this has always been the leisure ride. Just have the personality type not able to leave stuff alone. The Sportsman I sold last month was "dad's" ride. The TB was for the kids from the beginning.
Thanks for the plug confirmation talon. And the air mixture screw.