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Old 12-21-2011, 06:59 PM   #1
Equilibrium Tuning
NASIOC Vendor
 
Member#: 26933
Join Date: Oct 2002
Chapter/Region: BAIC
Location: Fairfield, CA
Vehicle:
2006 STI
CGM

Default EQ - 2011 STI Bone Stock

Event: Custom Tune/Dyno
Location: Equilibrium Tuning - Fairfield, CA
Ambient Temp: 60 degrees Fahrenheit
Elevation: ~100ft above sea level

Car: 2011 Subaru STI
Tuner: ED @ Equilibrium Tuning
Peak HP at RPM: 258whp @ 5950PM
Peak Torque at RPM: 286ft-lbs @ 3650RPM
Target Boost: 18psi
Fuel: Cali 91 Octane

Engine/Power Modifications:

Cobb Tuning AccessPORT
EQ Custom Tune



I had the pleasure of tuning a complete stock 2011 STI with less than 2k miles on it. The car came in running the Cobb Stage 1 ACN OTS Map. We did a few baseline pulls on this map and then performed a custom tune with no additional parts. The black curves are the baseline pull on the Cobb map and the green curves are the custom tune. Both tuned are running 17.5-18psi peak. I will note that the Cobb tune was running safely, just very rich on the top end. Considering that these cars make 195-205whp on the stock mapping, the gains are amazing!



*** Standard Dyno Chart Disclaimer ***

This dyno reads low and should be compared to the lower reading mustang dynos. Here are some proven numbers and trap speeds for reference:

Stock 02-05 WRX - 155-165whp
Stock 04-07 STI - 215-220whp
Stock 08-11 STI - 190-200whp

265-275whp - 107-108mph traps
300-310whp - 112-113mph traps
325-335whp - 115-116mph traps
350-360whp - 118-120mph traps

Thanks
-- Ed
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Old 12-21-2011, 07:52 PM   #2
Spenk
Scooby Guru
 
Member#: 7164
Join Date: Jun 2001
Location: Arizona Bay
Vehicle:
2000 Miata LS
Evo Orange Mica (1/644)

Default

Nice results on 91.
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Old 12-22-2011, 07:06 AM   #3
Bald_Wrex
Scooby Specialist
 
Member#: 236005
Join Date: Jan 2010
Chapter/Region: MAIC
Location: Virginia Beach, VA
Vehicle:
2008 Foz Sports XT
SGM "C6Z"

Default

That's what it should be from the factory. Or at least close.
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Old 12-22-2011, 04:37 PM   #4
Equilibrium Tuning
NASIOC Vendor
 
Member#: 26933
Join Date: Oct 2002
Chapter/Region: BAIC
Location: Fairfield, CA
Vehicle:
2006 STI
CGM

Default

Thanks guys!

-- Ed
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