[steveoverd]

Hi,
Really need your help need to know best jetting set up for my bike its completely stock except for a FMF slip on Q pipe.
altitude is 0-500 ft
temp 40-70 fahrenheit
Need to know main jet, idle jet, and how many turns for the fuel screw, thanks.

[bosshaug1]

its completely stock except for a FMF slip on Q pipe.

So you took a lean from the factory bike and made it leaner by adding a less restrictive exhaust.

I would get a JD jetting kit, use the red needle at the 5th clip position, open the airbox, remove the backfire screen from the air filter cage and run a 162-165 main, 42 pilot and start at about 2 turns out on the fuel screw.