The knocking sound is not from the combustion. The knocking sound is from the piston hitting the other side of the cylinder under load. It actually makes sense to retard the pump. But we will see. Again, I can use a dyno for free
The knocking sound is not from the combustion. The knocking sound is from the piston hitting the other side of the cylinder under load. It actually makes sense to retard the pump. But we will see. Again, I can use a dyno for free