21
TECHNICAL DATA
105
21.3.4
150 SX EU, 150 SX US
Carburetor type
KEIHIN PWK 38S AG
Carburetor identification number
BS6_0
Needle position
3rd position from top
Jet needle
N1EJ (N1EI, N1EK)
Main jet
180 (178, 182)
Idling jet
40 (42)
Starting jet
85
Idle air adjusting screw
Open
2 turns
Throttle slide
7 with cut-out
21.3.5
Carburetor - basic setting for sandy surfaces (150 SX EU, 150 SX US)
Idle air adjusting screw
Open
1.5 turns
Idling jet
45
Jet needle
N1EH
Needle position
4th position from top
Main jet
202
Info
If the engine is not running smoothly, use a smaller main jet.
Summary of Contents for 125 SX EU 2015
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