2001 7 3 Powerstroke Fuel Pump

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2001 7 3 powerstroke fuel pump. I have a 97 f350 with a 7 3. Symptoms of a bad fuel pump. Also slower than usual rpm acceleration lots of blue smoke and tough star. This video covers the general procedure required to replace the valley mounted mechanical l.

I still have stock manuel fuel pump in valley an my egt creep up when under a load. 2001 7 3 fuel pump problem. Discussion starter 1 aug 10 2010. Blk mk8 010110011.

The fuel pump for a 7 3 liter ford power stroke engine is accessible from below the vehicle. 7 3l powerstroke mechanical fuel pump replacement 1 of 2 in a series. I have removed the stock injectors an turbo with the ones out of a 2001 7 3 an also added the inter cooler since the 97 didnt have one stock. Disconnect the cables to the negative battery terminals on both batteries with a socket wrench.

Place a gasoline container under the drain valve on the fuel rail. Jump to latest follow 1 15 of 15 posts. I added a chip so stock 97 computer would drive injectors. 2001 7 3 no power to the fuel pump fuses all check ok i hot wired from the battery to the fuel pump and it works ok.

Stumbles between 2500 and 3200rpm very noticeable. Is the power loss consistent or does it fluctuate. If no fuel is in the fuel bowl fill the bowl up with clean fuel and if it starts replace the pump. How to replace an obs 94 97 7 3 powerstroke mechanical fuel pump.

The fuel system is designed to supply the injectors at 50 60 psi even a wide open throttle. Even when you install a performance chip for a mild upgrade the system starts having issues with supplying the proper pressure for atomization. 7 3 power stroke diesel common problem. Adding moderate to extreme performance products could drop the fuel.

Open the valve to release the fuel. This will prevent anyone from starting the engine during the fuel pump replacement. I checked the passenger side inertia switch and don t have power on either side green yellow or pink white. One way to rule this out is to check the fuel bowl for fuel before and while cranking.

I have a 2001 7 3 f250 with small bolts on it has rosewood stage 1 single shot injectors with dieselsite regulated return kit dieselsite thermostat and billet houseing oil cross over xcal2 with custom program 4 turbo.