Hi, we rebuild the 92 ford F350, 7.3L diesel E4OD, it does no move or move slowly while depree down the acce. pedal in D, 2, and 1 position. We check the line pressure, the result: in P, N, idle, 124-133; in D, & 2, idle,85, 150@1800RPM, 180@2000RPM; in 1, idl... Login to read more.