PZ20 jetting lifan

crackerjac · 03-13-2024, 08:02 PM

I just rebuilt my lifan 110cc pit bike with a big bore kit, 114cc, and I'm installing a PZ20. I came with a 32 or 35 pilot jet and a 72 or 75 Main, both a little hard to read. Apparently Kelin jets

The pilot might be ok but the research on the web thus far seems to show people bump the main to an 89~90?

Has anyone on here had experience with these carbs and thoughts on jetting?

It's still winter here so, Canada, so testing on a trail ride is out of the question.

03-13-2024, 08:02 PM	#1
crackerjac Join Date: Sep 2016 Posts: 103	PZ20 jetting lifan I just rebuilt my lifan 110cc pit bike with a big bore kit, 114cc, and I'm installing a PZ20. I came with a 32 or 35 pilot jet and a 72 or 75 Main, both a little hard to read. Apparently Kelin jets The pilot might be ok but the research on the web thus far seems to show people bump the main to an 89~90? Has anyone on here had experience with these carbs and thoughts on jetting? It's still winter here so, Canada, so testing on a trail ride is out of the question.
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