Been looking through threads on PKW 28mm carbs and was stuck on a couple of points?
1. on the right-hand carb where the vacuum pipe is why do you have to remove the brass spigot and drill to fit a 6mm new spigot for the 2 stroke auto lube oil ?? can you not just put auto lube pipe direct to the one that's already there [see photo} I know I will have to mod the other one lol
2. on the chokes what cables fit them so I can use them?
It's fiddly to get to the RH choke if pull ups fitted. I fitted generic cable chokes, from a scooter shop I think, RG or RGV or similar lower cable and a R6 upper cable, and R6 LH switch gear. Looks factory and has the convenience of handlebar operation. Took a bit of fiddling to get the cable right, and make a conversion loom for the switchgear, but that was years ago & still enjoying the benefits today.
As said works perfectly fine starting on just the left Carb choke, up to you if you want to bother fitting levers and cable to actuate the right choke, its nit something that's bothered me enough to do it.