https://docs.emtronaustralia.com.au/engine-management/functions/lambda-control/proportional-gain-table-1/index.htmlProportional Gain Table Proportional Gain controls how aggressive instantaneous correction is based on the current target error vs Transport Delay ** When using Dual Lambda Control - Lambda 1/2 Target Error - Shared must be used for the gain table to operated on the individual sensorsHugoen-us