Hey Aecker!
thanks for this post, was really helpfull, was looking for a carb I could used without having to remove the airbox the bike comes with stock. found the Haiors Pz 22, seems like the exact same you have in here, however, I have not been able to find the jets with a 4 mm (0.7mm) thread. so if you could share some links for those would be amazing.
moreover, the stock carb, has three lines, and this one all i can tell is that it has two plugs the fuel line, and the one on the bottom. what do I do with the third line that goes from the choke to the "black cylinder" on the right side on the stock carb.
https://www.flickr.com/photos/192703...posted-public/
https://www.flickr.com/photos/192703...posted-public/
excuse my terms, not really a mechanic, just learning with my lovely boomcat.
hope you find the images usefull,