Asynchronous vs. Synchronous Enrichment

Asynchronous vs. Synchronous Enrichment

The Transient Throttle Enhancement works by adding additional fuel. It can achieve this by adding:

  • Asynchronous Enrichment - Additional injection pulses

  • Synchronous Enrichment - Enriching the current fuelling pulses


    • Related Articles

    • Transient Throttle Enhance

      The manifold pressure sensor used with the ECU is very fast. It can respond much faster than is required to track any sudden changes in load on your engine. However, the manifold pressure seen at the sensor input may not change as quickly as 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 pressure has not reached its final ...
    • 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 ...
    • Transient Throttle Enrich

      Enrich Rate The Enrich Rate table is used to proportion how much of the Enrich Amount tables are applied. This calculation is based on the rate of sensor movement while opening the throttle (X-axis), and sensor position at the start of the movement ...
    • Tuning

      The Transient Throttle tables should be set up after the fuel and maps are correctly tuned for steady load running. Attempting to smooth out engine transients before the fuel maps have been optimised for steady state running may become confusing. ...