XPT Stage 2 - 2004 STi

  • Model: XPTS204STI
  • 999 Units in Stock

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$250.00

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XPT Stage 2 - 2004 USDM Impreza STi
Product Description


Stage 2 Mapping for your 2004 STi with Accessport V2


This particular map is designed for the 2004 STi with the following mods:


-Stock Airbox with K&N Part # 33-2304 or
-SPT Brand Short Ram Intake
-Catted or Catless Downpipe (Invidia Preferred)

USD $155.00

Additional Information

 

Further instructions will be provided upon receipt of your new map. This will include details and proper map break-in procedures/tips. Target Boost for the K&N Panel Filter map is 17.0 psi in 4th gear which will taper down by redline. 3rd gear will see around 16.50 psi. 5th and 6th may see closer to 18.0psi which is perfectly normal. Air Fuel Ratios should be around 11.2:1 during spool, 10.8:1 in mid, and 10.5-10.8 by redline. I highly recommend monitoring the Air Fuel Ratio with a wideband o2 sensor such as the AEM Uego, or the Innovate LC-1 if available.


Target Boost for the SPT SRI map is 20.0psi in 4th gear which will taper down by redline. 3rd gear will see around 19.00 psi. 5th and 6th may see closer to 21.00 psi which is perfectly normal. Air Fuel Ratios should be around 11.5:1 during spool, 11:1 in mid, and 10.6-10.8 by redline. I highly recommend monitoring the Air Fuel Ratio with a wideband o2 sensor such as the AEM Uego, or the Innovate LC-1 if available.


An additional map is included that is designed for use with the K&N Panel filter as well. This "Hi Boost Beta" map is designed for vehicles who do not experience boost creep. This map is best used after trying out the standard K&N map with no issues. It is designed to run a max of 19 psi. I highly recommend monitoring the Air Fuel Ratio with a wideband o2 sensor such as the AEM Uego, or the Innovate LC-1 if available.

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This product was added to our catalog on Tuesday 30 June, 2009.

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