Executive order
D-516
Street and Performance Electronics, Inc.
Vehicle applications
No vehicle applications were preserved for this order.
Part records
| Part number | Model/specification | Modification | Remarks |
|---|---|---|---|
| 1998 through 2001 Ford Trucks equipped with the 7.3L diesel engine | The Stage 4 Power Module includes one electronic module and an insert for the vacuum line connected to the waste-gate actuator. The electronic module is plugged into the service port of the Ford electronic control module (ECM) and the insert is installed in the vacuum line of the waste-gate actuator (turbo models only). There are no user adjustments. The Stage 4 Power Module increases engine torque by increasing the fuel flow rate during high engine load conditions and delays the opening of the waste-gate actuator. |