NLR Systems - AMS 500 Boost Controller - Two Stage/3 Modes/Dual Input Channels/40 PSI Sensor
The AMS-500 Boost Controller can control 2-Stages and/or levels of boost. The 2-Stages are controlled by Input-1 and Input-2. Both of these inputs can be configured using a DIP Switch for either Ground or +12 volt activation. Input-1 may be configured to function as a "Launch" stage when used in conjunction with Input-2. Input-2 offers an adjustable ramp rate as well as boost level settings.
Each stage has a range of adjustment from 0-40psi with 1psi resolution and is controlled to within 0.1psi to targe using advanced control algorithms. If a setting greater than 40psi is configured, the AMS-500 will default to the maximum 40psi allowed. A setting of 0psi will turn off either stage.
An optional Safe Mode is available when using a pressure source other than the manifold pressure. The Safe Mode continually checks for the proper pressure increase and will disable the system and open the decrease solenoid in the even of an error condition. When in Normal Mode of operation, the AMS-500 will keep trying to apply pressure to the wastegate until the target is reached.