had the cylinder ported, head shaved, flywheel lightened, vf4 reeds, and pwk28 carb. Now that is outta the way I was riding it around seemed rich but ran decent. Took it with me for a little fun got there and itll start then putter and stall. Anyone think it could be the jetting 150 main and 42 pilot? No matter chock on or off does the same.