Zero Demand

Zero Demand




This table is only active when the Throttle Position for a cable throttle or the Accelerator Pedal Position for a DBW throttle is below the Throttle Limits – User Demand Minimum value. Up to 2D mapping is available with this table. When VE or Mass Air Flow is the tuning method this will be a VE style value. When Injection Time is the tuning method this table will use raw Injection Time values. When using VE or Mass Air Flow and this table is enabled it will activate the MAP Reference At Zero Demand setting. (Default = Disabled)

    • Related Articles

    • Ignition Zero Demand

      Zero Demand Ignition Angle This table is only active when the Throttle Position for a cable throttle or the Accelerator Pedal Position for a DBW throttle is below the Throttle Limits i.e closed throttle – User Demand Minimum value. Up to 2D mapping ...
    • Fuel Tuning

      The Fuel Tuning node configures the main Fuel System information for the engine.  Fuel Tuning Method Sets the method for fueling calculation. Most installations will use Volumetric Efficiency. See also Fuel Base. Auto V.E Air Temp Compensation When ...
    • Transient Throttle

      What is Transient Throttle ? Transient Throttle is a fuel correction function used to compensate for an opening or closing throttle body. As the throttle is opened and air enters the inlet manifold there is a period of time where the manifold ...
    • Fuel

      This section contains setup information for fuel configuration, including number of stages, injection mode, tuning method, and table selection. Page Contents Fuel Tuning Method Volumetric Efficiency Mass Air Flow Injection Time Auto V.E. Air Temp ...
    • Closed Loop Tuning

      Basic Closed Loop Setup Procedure See Boost Control on how to get some basic parameters in place to allow the closed loop boost controller to operate. It is assumed that all the target boost levels are above the wastegate spring pressure. The ...