1989 polaris 440 jetting

driftbuster1014 · Dec 13, 2013

1989 polaris 440 jetting
1989 polaris 440.. Can anyone tell me what should be in this sled for jets and what needle setting? We are at 2000 ft..

volcano buster · Dec 13, 2013

1988 440 air cooled specs EC44-2PM-4100 engine
1-3K': -40,-20°: 290 -20-0°: 280 0-20°: 270 20-40°: 260 40-60°: 250
Production setting: Main jet 280
Cut Away: 2.5
Jet Needle: 6DH7-3
Pilot Jet: 50
Air Screw: 1.0 turn
Needle Jet: P6-166

Ping me if it is a liquid cooled motor.

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1989 polaris 440 jetting

driftbuster1014

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volcano buster

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