Jet Needle - BOMBARDIER 1996 Ski-doo MX Z440 Handbook

JET NEEDLE

PRINCIPLES OF OPERATION
, A01C2YS
The jet needle works with the needle
raised.
Although the jet needle and needle jet
amount of fuel present at wide open
system operation.
Section
15 50 75
Throttle valve opening
jet to increase the amount of fuel as the throttle valve is
function in the 1/4 to 3/4 throttle range, they also affect the
throttle. When tuning the jet needle, also check main jet
ENGINE PREPARATION
04
100
04-69