OK. If you guys remember I was having the problem with the 25hp mariner. When it reaches WOT it seems to starve for fuel. It cuts out, but I found that if I pump the bulb fast it will run great. I had it looked at by a mechanic and he could not duplicate the problem in the tank. I changed the hose, bulb, both quick connects, fuel pump, and tried a different tank. Still have the problem. Don't know what to do next, other than put a "for sale" sign on it.