https://docs.emtronaustralia.com.au/engine-management/functions/rpm-limits/engine-speed-limiter-setup/index.htmlEngine Speed Limiter Setup Cut Pattern Select the cut pattern type . 0: Random Pattern 1 1: Random Pattern 2 2: Sequential Pattern 1 3: Sequential Pattern 2 Ign Retard Mode Applies the Ignition Retard as either an Offset or Percentage of Base Angle (Table value)Hugoen-us