KTM 150 SX 2021 - Basic Carburetor Setting for Sandy Surfaces (150 SX)

21 TECHNICAL DATA
132
Info
Do not use on sandy terrain.
21.3.6 Basic carburetor setting for sandy surfaces (150 SX)
Idle air adjusting screw
Open 2 turns
Idling jet 37.5
Jet needle 6BFY42‑71
Needle position 3rd position from top
Main jet 540
Info
If the engine is not running smoothly, use a smaller main jet.