Go EFI System Fuel Command Center
With the FiTech Go EFI System Fuel Command
Center installed with your EFI system you can be sure that you have the
most advanced fuel delivery system available. Here is how it works:
The FiTech Fuel Command Center Assembly
is mounted in your engine compartment. It can also be mounted anywhere on
the vehicle’s chassis if necessary. The conventional fuel line that
originally went to your carburetor is connected to the “IN” port
of the Fuel Command Center. A supplied high pressure hose is plumbed from
the Command Center to the inlet port on your EFI throttle body.
Your stock carbureted fuel pump (or a TBI
low pressure EFI pump) feeds low pressure fuel to the FiTech Fuel Command
Center’s sump tank.
A reservoir of fuel is in the sump tank
at all times so the 340 L/PH pump inside is submerged in fuel. The sump
tank contains a float that automatically shuts off the fuel coming into
the Sump Tank when the correct fuel level is reached. At that point the
stock pump is dead heading against the Fuel Command Center just like it
normally would against a fuel pressure regulator.
When the engine is running the Fuel Command
Center pump supplies high pressure (58 PSI) fuel to the EFI throttle body. | 
Sump Tank assembly w/340 L/PH fuel pump, regulator, pressure
gauge