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WRX Stage 2
:: XPT Stage 2 RACE - 2007 WRX AT
XPT Stage 2 RACE - 2007 WRX AT
1000 Units in Stock
This particular map is designed for the 2007 Automatic Subaru WRX with the following modifications:
-Stock TD04 Turbo
-STi Top Mount Intercooler
-GM Boost Control Solenoid or
-Walbro 255lph Fuel Pump
-Stock 06/07 550cc WRX Injectors
-3" Catless/Catted Turbo Back Exhaust
-BPM/Samco Turbo Inlet Hose (Optional and recommended)
-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 dyno sheet, 245whp and 307lb-ft in 85F weather! The dyno was reading lean, as such the dyno sheet shown was later turned into the 93oct map. The car was re-tuned with more fuel and runs quite strong, I feel it would make 5-10whp more and 10-15 lb-ft. Both 91, and 93oct maps are included.
This map is designed to run at a peak of 19.5psi, but is tuned up to 20.5psi. It is not recommended to run any more than 20psi with low octane fuel. The A/F for this map runs 11:1 in the mid-range and 10.6 to 10.8 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 NOT compatible with the stock airbox, and would require re-tuning the fuel map.
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This product was added to our catalog on Monday 14 July, 2008.