Polaris 2003 Pro X - Component Effect Vs Throttle Opening

CARBURETION
3.15
Component Effect vs Throttle Opening
INCREASINGDECREASING
EFFECT
THROTTLE OPENING - TYPICAL MIKUNI
Throttle Valve Cut-Away
Jet Needle/Needle Jet
Throttle Position
0 start idle 1/4 1/2 3/4 Full
starter jet
choke plunger
air jet
pilot outlet
bypass
throttle valve
needle jet
jet needle
main jet
needle valve
fuel screw
100 %
100 %
Main
Slow
Start
Polaris TM-38
/
TM-40 Mikuni component effect versus throttle opening chart.
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