I run a Holley "black" marine pump with a Holley regulator. It's mounted down in the center pod of my cat. The bottom of the pump itself is about 2 inches lower then the top of the fuel tank. About as low as I can get it. Pump heated up and died weekend before last after about 25 hours. Kept good fuel pressure (6 pounds until this point) Happened to have my red pump with me, tossed that on and ran the rest of the weekend. Put a new black pump on Thursday. Launched from Windsor, went around the island. Cranked it up a little to 92 for grins. Got in the channel and it died. No fuel. Pumps hot as hell. Put the red one back on and ran the rest of the weekend. Only problem is this red pump only has 5 pounds pressure and won't hold a sustained high rpm blast. It's got me baffled http://free.***boat.net/ubb/confused.gif -8 lines to IMCO valve, Teague filter assembly, pump, regulator then to 2 750's. Any input?????
Craig