East Coast Supercharging ECS Stage 2 2003+ Fuel System - Manual (Page 6)

With the tank on a clean level surface,
use a brass hammer or punch to remove
the factory fuel pump retaining ring by
gently taping on tabs to rotate. Remove
ring.
Lift Fuel pump module up and out of tank.
Remove fuel cross over line from bottom
of pump and remove from tank. Be patient
removing the module. They will often swell
while in tank from sitting in fuel.
Remove Crossover line by depressing clips
on both sides gently pulling downwards on
crossover tube. Be careful not to damage
line or retainer clip.
Once module is removed, drain excess fuel from assembly, and place on a clean work surface.
We will be replacing the factory fuel
pressure regulator with the ECS Fuel
Pressure regulator block off plate.