Originally Posted by just-n-time

still working on the 91 190E 2.6 I have gone from two new F Pumps and check the fuel accumulator it is good, as i said we have 5.4 and 5.0 on upper and lower chambers yet not getting fuel to the injectors i have removed several lines from the top of the FD no flow, So i am thinking of the FPR I have pulled the line and had fuel pressure between the FD and the FPR no leakage at the vacuum side, so i have full flow to the fd. I am just a little confused.