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Dyno Tune Thursday – Stock vs. COBB OTS Stage 2+ on a 2011 WRX

Below we have the third step that we did with our 2011 Subaru WRX Sedan after testing it Stage 1+.  We installed an Invidia catted Turboback exhaust and flashed the ECU with the COBB OTS Stage 2+ for AEM Intakes map.  The numbers were quite good although slightly higher in the top end due to boost creep experienced.  Next up we’ll have OnPoint custom tune the set-up and see how much ultimate power we can make.

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: 271 @ 5800RPM – SAE J1349 (2004) Corrected –
Peak Torque at RPM: 305 @ 3600RPM – SAE J1349 (2004) Corrected
Baseline HP/TQ for Stock 2010 STi on same dyno: 228WHP/240WTQ
Target Boost: 17PSI
Fuel: Petro 94

Mod List:
-COBB AccessPORT
-OnPoint Dyno Pro-Tune
-AEM Intake
-Invidia Catted Downpipe
-Invidia Q300 Cat-Back

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