Polaris 2001 High-Performance Snowmobile Service Manual (PN 9916690), Page 15Get this manual
GENERAL INFORMATION GENERAL INFORMATION MODEL: 440 Edge Pro MODEL NUMBER: S01NX4CS ENGINE MODEL: S44-44-PO 2093 JETTING CHART
AMBIENT TEMPERATURE
Altitude
Below -20F -20 Below -29C 900 0-900 (0-3000) (0 3000) 900 1800 900-1800 (3000-6000) (3000 6000) 1800 2700 1800-2700 (6000-9000) (6000 9000) 2700 3700 2700-3700 (9000-12000) (9000 12000)
CARBURETION
Type TMX-34 Mikuni Main Jet 350 Pilot Jet 22.5 Jet Needle 6GL64613 Needle Jet Q-8 (Fixed) Cutaway 2.5 Air Screw 1.0 Turns Valve Seat 1.5 Viton Fuel Octane wo Ethanol (R+M2) 92 Octane PremUnleadThrottle Gap Under Cutaway .098(2.5 mm) (Engine side) Exhaust Valve Spring RedWhite
-20 -20_ to +10_F +10 -29_to -12_C
+10 to +40 +10_to +40_F -12_ to +5_C
Above +40 +40_F Above 5_C
Meters (Feet)
390 #3 350 #3 320 #3 280 #3
370 #3 330 #3 300 #3 270 #3
340 #3 310 #3 280 #3 250 #3
320 #3 290 #3 260 #3 230 #3
#X# refers to the clip position from top of jet needle