The carburettor is a vital part of the engine and it requires highly sophisticated adjustments.
Most adjustments should be left for the JetSurf™ sales representative who has the
required knowledge and experience.
The carburettor has three basic adjusting screws:
1 - A screw for adjusting the freewheel revolutions (a freewheel screw)
2 – A screw of the freewheel jet L
3 – A screw of the main jet H
Screw adjustment of 2. and 3. screws are ALWAYS to be left to the seller. Don´t adjust by yourself.