Adjusting pump shot

There is to ajustments you can make. One is to move the pump rod to one of the three holes. If that does not work then you can change out the acc pump with a different one. To ether put in more gas or less gas. Then try moving the rod around again untill you find a combo that works.

As far as to little or not enough? It is hard to say as not enough gas will have the same simptoms as to much gas. It is just a trile and error thing.