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Old 03-18-2013, 10:36 AM
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hamilton hamilton is offline
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Join Date: Nov 2012
Location: Elkton Md
Posts: 452
Default 2012 xc 200

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Bike year & model = 2012 XC 200
Temperature (degF) = 40F
Elevation (feet) = Sea level
Main jet = 172
Pilot jet = 45
Needle & notch = NOZH 2 from top
Air screw setting = 3/4- 1 turns out
Throttle valve/slide = 6.5
Pre-mix 40:1
Results:
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No engine mods, AS 1 Carb. This setting works very well for me fine tune with air screw for best off idle power.
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