air fule screw on the 07 450r

[set2crash67]

i have a race this weekend and need help asap. where is the air fule screw on the o7 450r. i just put a full dasa system on and changed the jet but now i have to take the fule screw out 2 1/2 turns. i cant fin it i see something shaped likke a d in front of the bowl is that a screw what is that how do i do this...thanks

[ryann mx68]

yeah, thats it.

for now u could remove the bowl, then take out the a/f screw and cut a slot in it. reassemble. use a shorty small screwdriver to adjust.

order a adjustable fuel screw, makes adjusting much easier

[set2crash67]

thanks alot were can i oder one of thoses adjustable screws?

[ryann mx68]

any of the sponsors on here can get it for ya. parts unlim, tucker

adjustable fuel screw for a "fcr carb"