YEAR /MODEL
92 LT250R
285cc big bore
MAKE/CARB
TM38
SIZE
42.5mm
SLIDE SIZE
stock 87 500
NEEDLE SIZE
6dk3 needle
R-2 needle jet
NEEDLE CLIP POSITION
5th from top
PILOT JET SIZE
25
MAIN JET SIZE
470 going to start going fatter for the cold weather
AIR SCREW TURNS
1.5
ALTITUDE LEVEL
near sea level