Tuning Transient Throttle Enrichment
Delta Load
The Delta Load is the change of throttle position over a 10ms time frame. This is the rate of throttle position movement. A fast throttle movement could have a TPS rate of change of 15% this means that in a time frame of 10ms the throttle position ...
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
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 ...
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. ...