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TPS Based Acceleration Correction

There are three menus for TPS-Based Acceleration Correction, including Accel/Decel Enrichment, TPS/TPS Acceleration Extra Fuel and TPS/TPS AE RPM Correction.

Accel/Decel Enrichment​

TPS​

  • Length: How long to look back for events that will trigger TPS-based acceleration enrichment. Increasing this time will trigger enrichment for longer when a throttle position change occurs as the strategy can "look back" over a longer period of time. The delta is determined by comparing the minimum TPS to the maximum TPS value across all events in this time period. See variable Fuel: TPS AE change for the delta value.
  • Accel Threshold: Minimum delta of TPS over the time period specified by Length to activate acceleration enrichment. Actual TPS change has to be above this value in order for TPS/TPS acceleration to kick in. The actual added injection pulsewidth for accel enrichment is handled by the TPS/TPS Acceleration Extra Fuel table.
  • Decel Threshold: Maximum change delta of TPS percentage over the time period specified by Length. Currently not used as the Decel Fuel Enleanment Coefficient (tpsDecelEnleanmentMultiplier) is not exposed in TunerStudio.

Accelerator Pump Model​

  • Fraction Period:
  • Fraction Divisor: