AEM 30-6905 Universal Programmable EMS-4 - Manual (Page 248)

Page 248 of 279 EMS-4 Install and Tuning Guide_Rev 1.6
O2 FB Int Gain table
Units: Integral Gain vs. RPM Description: Integral control is implemented through the
introduction of an integrator.This is used to fine tune the O2 feedback at the O2 Target once the
proportional has acted in getting close to the target. Note: start tuning the O2 feedback with
thisoption at zero, until the proportional has the feedback close to the target, then step this in
slowly until the feedback holds the O2 Target. Integral control is used toprovide the required
accuracy for the control system.