I have a 2 cycle 8hp Nissan (87 model). It runs great water comes out (strong flow) of the pee hole but no water comes out of the out flow in the back of the motor. It doesn't matter if I am idling or full bore. Only steam comes out of the outflow in the back. I have run the motor for miles and nothing comes out.<br />I am worried that I am gradually damaging the motor. It runs great. I am stumped.