XPT Stage 3 RACE - 2007 WRX AT

$149.99

XPT is proud to introduce it's first line of the "Race" series! This particular map is designed for the 2007 Automatic Subaru WRX with the following modifications:

-IHI VF39 Turbo
-STi Top Mount Intercooler
-GM Boost Control Solenoid
-Walbro 255lph Fuel Pump
-Stock 06/07 550cc WRX Injectors
-3" Catless/Catted Turbo Back Exhaust
-Injen CAI(or similar high flow 65mm COLD AIR Intake)(NO SHORT RAMS!)

Further instructions will be provided upon receipt of your new map. This will include details and proper map break-in procedures/tips. Click on the image for a road dyno report, 288whp and 301lb-ft in 75F weather!

This map is designed to run at a peak of 18psi, but is tuned up to 19.5psi. It is not recommended to run any more than 19psi with low octane fuel. The A/F for this map runs mid 11's in the mid-range and 10.8 to 11 towards redline. It has been tuned on 91 octane California gas with up to 10% Ethanol. It will run even smoother on 93!

This map is designed for cars running in low altitude situations. The atmospheric pressure conditions for this map are optimal between 13.90 and 14.70psi. This can be checked by logging the Atmospheric Pressure from your car. If you are between 11.25 and 13.89psi, this map will run leaner so you may need to reset your ECU often if you plan on traveling to those higher altitudes and take it easy before resetting your ECU. There are compensations added for atmospheric and temperature changes so please monitor if you are at those higher altitudes. The MAF is calibrated, this map is NOT compatible with the stock airbox.

  • Model: XPT310RW
  • 1000 Units in Stock

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This product was added to our catalog on Friday 18 July, 2008.

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