Denso ECU - Atmospheric correction module (Turbo Models)

  • Denso AUS-EU-REST OF THE WORLD
  • 2007-2009 Liberty/Legacy GT EJ255
  • 2006-2013 Forester XT EJ255
  • 2006-2014 WRX/STi EJ255/EJ257

Atmospheric pressure correction module is a microprocessor based solution for correcting the Atmospheric...

Vendor: Asuka

Availability: Sold Out

Product Code: Denso ECU (Turbo Models)

$195.00 AUD

Description

  • Denso AUS-EU-REST OF THE WORLD
  • 2007-2009 Liberty/Legacy GT EJ255
  • 2006-2013 Forester XT EJ255
  • 2006-2014 WRX/STi EJ255/EJ257

Atmospheric pressure correction module is a microprocessor based solution for correcting the Atmospheric pressure value when removing the combination valves on Subaru turbo vehicles in order to fit larger turbos etc.

The ECU uses this information along with data on the air’s temperature to infer the density of the air entering the combustion chamber, when calculating how much fuel to add to this mixture. Generally the default value of the Atmospheric pressure will be 150 kpa in a failed state and therefore only one source of correction can be used potentially resulting in poor performance in changing to elevation and engine failure should the air intake sensor fault.

The control module comes with its own harness for installation to the ECU.

Approximate fitting time is 35-45 mins.

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