All Aviastar carburetors are twin needles design for easy adjustment and performance.
All parts are carefully matched at our factory. We do not recommand disassemble of the carburetor unless absolutely necessary.
Adjust the throttle arm and the throttle linkage but never remove the throttle barrel.
Typical Aviastar carburetor Av-120~Av-200
A good quality fuel filter will always save a lot of unnecessary throttle adjustment.
Adjusting the Aviastar carburetor
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