Zs250gs engine tuning

KingZongshen · 04-13-2021, 07:04 AM

Hello guys. This is my beast , an old 2006 Zongshen ZS250GS converted to Cafè Racer. Engine is ZS172FMM. I want to give the engine some bit of power, because now is a slug.

https://ibb.co/HYkhnJH
https://ibb.co/3cCRmfd

Can you give me an advice please?

What carburetor can I use? PWK 34?

How much can I raise the compression with pump fuel?

What kind of CDI and ingnition parts can i use to improve performance?

Is there any performance camshaft that I can use into my ZS172FMM engine?

Thanks

04-13-2021, 07:04 AM	#1
KingZongshen Join Date: Apr 2021 Posts: 3	Zs250gs engine tuning Hello guys. This is my beast , an old 2006 Zongshen ZS250GS converted to Cafè Racer. Engine is ZS172FMM. I want to give the engine some bit of power, because now is a slug. https://ibb.co/HYkhnJH https://ibb.co/3cCRmfd Can you give me an advice please? What carburetor can I use? PWK 34? How much can I raise the compression with pump fuel? What kind of CDI and ingnition parts can i use to improve performance? Is there any performance camshaft that I can use into my ZS172FMM engine? Thanks
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