I have a 93 Glastron 175 ssv w/ 230 volvo 4cyl inboard. It will start and idle fine however upon take off it wants to "Fall on its face " like its starving for fuel. I do not see a fuel filter. Is it inline? Or could the fuel pump be failing any ideas. I also thought maybe I got some bad fuel as I filled it up right before I had this problem. Any help would be appriciated.