CHUNG YANG INDUSTRIES CO., LTD. -- Engine Product Info.

Remarks:
The Features:
1.Compact design with built-in vacuum duct of Air Cut Value(ACV).
2.Compact and secure installation without the add-on vacuum duct used in the old GY6 carburetor, and therefore cost and space saving, quality more reliable.
3.Jet needle treated with TF on the surface for smooth, rapid and accurate reponse.
4.Vacuum piston trated with TF on the surface for smooth, rapid and accurate response.
5.Precise calibration in low and medium speed range for excellent fuel economy.