Nibbi Racing PE30.
EDIT: Final Jetting for my bike with head porting is a 35 pilot. 135 main (132 in hot summer weather, 140 when temps dip below 50) and 1 7/8 turns out on the idle mixture (excluding adjustments for cold or hot weather extremes).
Since there seems to be a growing interest in this brand of carburetor, I figured I would go over the PE30 that I ordered in some greater detail. Below will be a video I made on said carburetor, but first I would like to say that, even though this carburetor is a much higher quality than the typical Chinese clone variety most of us buy you will still want to do what I did and take the carb down completely and clean it out. I found swarf and even some flecks of aluminum in the slide bore and from the bowl, passages, and carb body in general when I cleaned it. Do your due diligence and avoid potential headaches and damage.
Tomorrow I plan on installing and getting this carb jetting dialed in and I will try to record some of it in the process. I will then report on what jetting worked best for me and my thoughts on sizing for a non ported head CG250 may work well.
Now, on to the video!
Last edited by Megadan; 05-07-2020 at 05:10 AM.
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