https://docs.emtronaustralia.com.au/articles/frictional-loss/index.htmlEmtron torque modelling relies on a series of inputs and calculations to achieve accurate output estimates. Frictional loss is a significant factor when estimating engine torque output. If incorrectly calibrated, torque-based functions will not perform as designed and may perform worse than equivalent legacy functions. The ECU provides three frictional loss tables for calibration, as shown in Screenshot 1. Screenshot 1: Frictional Loss Tables Frictional Loss Table The Frictional Loss Table is the primary table that must be set. The default values in any Emtron base file will generally be a reasonable starting point, but the better this is calibrated the better torque-based functions will perform. Screenshot 2 shows an example table from a Nissan RB26 six-cylinder engine. As a general rule, higher cylinder counts produce higher frictional losses. Modern engines almost always have significantly lower frictional loss than older counterparts.Hugoen-us