These PWM control systems will provide the needed support to drive either the Mustang GT or Mustang GT500 fuel modules in order to meet the required Ford fuel pressure specifications. The BoostWorx Ford Mustang GT fuel modules control system has everything needed to provide a stand alone, manifold referenced, OE-type returnless fuel system.

When used with the low-cost Ford fuel module the system will provide a 42-60psi base pressure with a 1:1 manifold referenced fuel pressure change for up to 40psi of boost. It will act just like a mechanical fuel pressure regulator would with the ECM tuned in the same manner. The fuel injector does not know if the fuel supplied is pumped by a return or returnless system.

The key to making this system simple to use is the stand-alone manifold pressure sensor that tells the controller how to adjust the fuel pressure.

Just like a manifold referenced mechanical fuel pressure regulator, simply connect the hose from the pressure sensor mount to the intake manifold, set the fuel pressure according to the need, and you’re done. Base fuel pressures at idle are typically between 42-60psi, but the controller has much greater range if needed.

The controller can also be used with any engine that needs to have a separate MAP sensor for manifold referenced fuel pressure. The kit is tailored to fit the fuel module by using the OEM Delphi/Aptive connector and terminals.

Details

• Everything needed electrically to drive the fuel pump module. No relays, external regulators, or return lines needed.
• Unmatched low fuel level capability when combined with the OEM style fuel module.
• A minimum 50% reduction in power to the fuel pump during idle and cruise vs traditional systems.
• 40A minimum continuous power rating in a compact controller package. Total size 4”L x 2.1”W x 1-5/8”H.
• Over-temperature shutdown with automatic reset.
• Short circuit protection that will operate indefinitely without damage.
• OEM Delphi/Aptiv connections for terminals, seals, and connector bodies.
• All cross-linked polyethylene wiring.
• UL94 rated components used throughout.
• Integrates into the OE ECM to allow all safety systems to remain functional.
• 10-22v operating capacity. Can be used with voltage boosters. Lower than 10v applied to the turn on circuit will cause controller shutdown to protect from an AFR lean condition.