Setting up 34mm carb do i rejet black spark plug

[Brizzer]

your bike used to run ok before didn't it ? perhaps its your reeds that are the problem or a air leek

[Birdylegs]

your bike used to run ok before didn't it ? perhaps its your reeds that are the problem or a air leek

Bike would stall and be jumpy at slow speeds so had to get bigger carb to make it predictable in traffic

[db]

Bike would stall and be jumpy at slow speeds so had to get bigger carb to make it predictable in traffic

A bigger carb wont make the bike more predictable in traffic, bigger carbs are for more top end with the sacrifice of bottom end torque......