The ATS 6019003224 Co-Pilot Lockup Controller for your 99-03 Ford 7.3L Powerstroke 4R100 provides control over converter lockup in your truck. Factory computers are programmed to disengage lockup under many conditions that often inhibit the performance of the transmission.
A push button control allows the driver to select the speed at which the converter clutch will engage and disengage. With the power off the Commander reverts to factory control. Minimum speed for lockup is approximately 18mph. This means that the engine will not be killed by forgetting to unlock the converter clutch when coming to a stop. The Commander offers better acceleration and cooler running, as well as giving the user braking or hold back (even without an exhaust brake). If an exhaust brake is in place, the Commander has the ability to automatically control the brake and converter clutch.
4R100 Co-Pilot Features:
- Push button control
- Control over converter lockup
- 18 mph minimum lockup speed
- Better Acceleration
- Automatic control exhaust brake