I have a 15/15 SHA carb on the way
But since the set of jets I bought arrived first I threw them in the 14/12p sha carb
Midrange is still slow but top speed is now 40mph.
I notice after I shut the bike off and let it sit for a few, some fuel comes out the air
filter onto the floor. Between that and the slow acceleration I think I may have
jetted it too high. Right now it has a 72 in it.
I will play around with jet size more once the 15/15 sha carb arrives.