2002 Ford F350 7.3, for the 2nd time I have replaced a delaminated fuel tank (after axle 40 gallon) only this time i did it myself and installed a new plastic one. My truck has 270K, I have replaced the fuel pump, the fuel filter housing and filter, the CPS and harness, #4 injector, under valve cover harness, the glow plug module, replaced the California PCM with a Federal PCM, had the IDM checked, ICP replaced, still having issues. Truck starts and runs fine, shortly after acceleration and slow down it starts running rough, as if starving for fuel, it will not correct itself until I shut it off. when restarted its fine but repeats itself. fuel filter is not dirty, I am in need of help. Thank you