pro mod homelite /
i have a promod homelite the question is it has a pressure tap on the crankcase and one on the isoblock do i need to use bolth to run the waterpump reason im asking is i spent four hours f(*&^with the carb rebuilt it three times thinking i did somthing wrong then i noticed the crank case pressure tap and pulled all my fuel lines and pressure line to the waterpump and found that the builder of the boat had used a T to tie in bolth pressure taps .... hooked all the lines up and it fired up right away but now i have to tune the carb againe