Ambient Temperature-->

  • AMB TEMP--Outside Air temp


Knock control-->

  • KnK ST Retard--show amount of timing retarded for PCM's instant response to Knock
  • KNK LT Retard--show amount of timing retarded for PCM's long term or learned response to Knock. If the PCM sees a consistent amount of ST KR, it will use LT KR to try to keep ST at 0.


Spark-->

  • Actual Spark Cy1( you can do Cyl 2,3,4 also but there's USUALLY little difference)--Final timing advance after all modifiers.


EPDSS-->

  • RPM


Foundation inputs-->

  • MPH--Car's speed


Injector Control--->

  • AVG TOTAL WORKING PW The injectors final pulse width. Duty-cycle = Pulse width x RPM / 1,200,000


Throttle Sensor Input--> 
*More clearly IDs WOT

  • THR POSN---Throttle position sensor voltage-~3.6-3.9v = WOT


Map-->

  • AV MAP TO USE--Absolute pressure inside your intake manifold (Boost = MAP - BARO)
  • AV TIP TO USE--use min TIP psi as "Baro"


FUEL FLOWS--->

  • 1/1 LONG TERM ADAP--How much your PCM is adjusting the fuel table--Usually under 15% is fine, Over 20% is borderline, more than 25% is not fine
  • 1/1 SHORT TEM ADAP--Show instantaneous Upstream O2 sensor adjustment to fuel table
  • BARO-- Barometric pressure--Needed for boost calc(Boost = MAP - BARO)
  • PRATIO---MAP/BARO
  • TOTAL VE BANK1
  • TURBO TOTAL AIR PORT MASS FLOW S


COOLANT TEMP-->

  • ECT--Engine Coolant  Temperature


CHARGE TEMP-->

  • ACT--Air Charge Temperature
    • Measured by ACT sensor in cold pipe right before throttle body


DESIRED FUEL AIR-->

  • OPEN LOOP FA--Commanded A/F that the PCM is trying to reach


Torque Management-->

  • TURBO TOTAL TRQ DESIRED


Wastegate Control-->

  • TURBO WG DC
  • TURBO TRQ POTENTIAL STP
  • TURBO TOTAL AF DES FILTD
  • TURBO AF ERR
  • TURBO WG RPM TERM

usefull PIDs

Injectors & Tuning Work

more torque than you'll ever need.