Gedert's Snowmobile Page
[size=3][size=2]Carb Settings (0-3000’):
Carb: 38mm Round Slide Mikuni – Stock
Slide: 2.0 Cutaway (want to go to 2.5’s)
Needle: SLP PN 14-101 in position #3
Main Jets: PTO-380, Center-380, Mag-380
Pilot Jets: 30 (all three)
Air Screw: ½ turn
Needle Jet: Stock (247 P4)
Intake Reeds:
Boyeson Power Reed Pedals
Spark Plugs:
BR9ES (Solid preferred)
SLP Pipes:
High RPM Pipes, Single Canister
SLP Clutch Kit 41-75 (for Ultra with SLP pipes):
Drive Spring: 7041080 Polaris Blue
Drive Weights: 1321589 (10-A)
Secondary Helix: 40-42/34
Secondary Spring: 40-42 SLP Black/Blue
Slippery Buttons: 40-9
Chain-Case Gearing:
22/37 – (1.682)
66 Pitch Chain
Drive Belt:
Polaris Top Cog 3211066
SLP Recommended Timing (this needs to be set):
12 degrees BTDC at 8000 rpm
Not exceed 26o at 3500 rpm
Fuel Octane:
Minimum of 92 octane
Suspension:
Stock Xtra-12
Track:
121” x 1-1/4” Camoplast Predator
Studs:
None[/size=2][/size=3]
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