Below we have the final step that we did with our 2011 Subaru WRX Sedan after testing it Stage 1+. We installed an Invidia catted Turboback exhaust and a 3-port EBCS and had OnPoint Dyno tune it as they would an average customers car. As you can see the results are quite impressive making 287WHP and 322WTQ, 60WHP and almost 70 WTQ over stock. With simple modifications like this you can extract quite a healthy does of performance.
Event: Dyno Tune
Location: Touge Tuning, Mississauga Ontario
Ambient Temp:
Elevation: 249 ft.
Weather:
Car: 2011 Subaru WRX
Tuner: Sasha from OnPoint Dyno
Dyno Info: Dynapack
Transmission: 5-speed
Gear: 4th
Peak HP at RPM: 287 @ 5800RPM – SAE J1349 (2004) Corrected –
Peak Torque at RPM: 322 @ 3700RPM – SAE J1349 (2004) Corrected
Baseline HP/TQ for Stock 2010 STi on same dyno: 228WHP/240WTQ
Target Boost: 18PSI
Fuel: Petro 94
Mod List:
-COBB AccessPORT
-OnPoint Dyno Pro-Tune
-AEM Intake
-Invidia Catted Downpipe
-Invidia Q300 Cat-Back
-Grimmspeed 3-port EBCS
