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Old 07-07-2010, 06:12 PM   #1
Cobb Tuning
NASIOC Vendor
 
Member#: 4803
Join Date: Mar 2001
Location: Austin, DFW, Portland, SOCAL
Default COBB Tuning Plano makes 425WHP on a 2.5L 20g @ 24.3psi

Location: COBB Tuning Plano: Plano, Texas
Ambient Temp: 95
Elevation: 522ft
Weather: Hot and Humid... texas in the summer
Tires: Toyo Proxes R888 265/35/18

Car: 2006 WRX STi
Tuner: Calvin Dotson
Dyno Info: Mustang 500SE Dynometer
Transmission: Factory 6MT
Gear: 4th
Peak HP: 425 whp @ 5300RPM
Peak TQ: 450 wtq @ 4300RPM
Baseline stock: 233 WHP / 253 WTQ
Target Boost: 24.3 psi
Target AFR: 12:1 (petrol afr)
Fuel: E85
Engine/Power Modifications: COBB connecting rods, JE pistons, stock heads, Blouch TD06-20G (7cm), DW850cc injectors, Aeromotive Fuel Pressure Regulator, APS DR525 FMIC, AVO turbo inlet pipe, COBB post MAF hose, APS 70mm intake, COBB 3" Downpipe with high-flow cat, COBB cat back exhaust.
Driveline Modifications: ACT HD Clutch and flywheel
Suspension Modifications: KW Coilovers

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Old 07-07-2010, 06:42 PM   #2
juanmedina
Scooby Guru
 
Member#: 133146
Join Date: Nov 2006
Location: SC
Vehicle:
07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

Default

omg, thats a lot of torque

Is the turbo IWG? LOL i guess it is the car is really quite

Last edited by juanmedina; 07-07-2010 at 06:58 PM.
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Old 07-07-2010, 07:06 PM   #3
mashedpaters
Scooby Newbie
 
Member#: 167462
Join Date: Dec 2007
Chapter/Region: SCIC
Location: socal
Vehicle:
2003 wrx
sedona red

Default

the dyno is louder than the car, thats fantastic!
minus the entire exterior its quite the sleeper. Nice car!
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Old 07-07-2010, 08:04 PM   #4
DeatschWerks
NASIOC Manufacturer
 
Member#: 87358
Join Date: May 2005
Chapter/Region: TXIC
Location: Oklahoma City
Default

Can vouch for that hot and humid weather. Great power for a 20g.

Last edited by DeatschWerks; 07-08-2010 at 10:22 AM.
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Old 07-07-2010, 08:49 PM   #5
SpeedTech Exhausts
Former Vendor
 
Member#: 219245
Join Date: Aug 2009
Chapter/Region: NESIC
Location: Bow, NH.
Default

Gotta love E85! Great job, car looks awesome as well.
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Old 07-07-2010, 11:21 PM   #6
juanmedina
Scooby Guru
 
Member#: 133146
Join Date: Nov 2006
Location: SC
Vehicle:
07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

Default

guys check how this setup compares to a VF39 on E85 on the same dyno


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Old 07-08-2010, 02:15 AM   #7
domestic_abuser
Scooby Specialist
 
Member#: 126696
Join Date: Sep 2006
Chapter/Region: SWIC
Location: las vegas
Vehicle:
2002 Fatbody bugeye
03 R1 09 Raptor 700R

Default

I'm not here to hate or anything like that but holy **** that's a ton of power on a 7cm 20G. Is that because of the e85?! Are you close to maxing out the 850's at all? I need to run E85 on my 35R!
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Old 07-08-2010, 05:05 AM   #8
rubinm
Scooby Specialist
 
Member#: 63483
Join Date: Jun 2004
Chapter/Region: RMIC
Location: Ski Town USA
Vehicle:
2005 STi HTA68'd+e85
Aspen White

Default

Beautiful.
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Old 07-08-2010, 12:14 PM   #9
Phatron
Scooby Guru
 
Member#: 36033
Join Date: Apr 2003
Chapter/Region: SCIC
Location: Tuning Lab
Vehicle:
CEO PhatBottiTuning
2006 STi GTX3582 + Meth

Default

Quote:
Originally Posted by domestic_abuser View Post
I'm not here to hate or anything like that but holy **** that's a ton of power on a 7cm 20G. Is that because of the e85?! Are you close to maxing out the 850's at all? I need to run E85 on my 35R!
they probably were maxing the injectors....hence the fpr

Quote:
Originally Posted by Cobb Tuning View Post
Aeromotive Fuel Pressure Regulator,
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Old 07-08-2010, 03:26 PM   #10
juanmedina
Scooby Guru
 
Member#: 133146
Join Date: Nov 2006
Location: SC
Vehicle:
07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

Default

Quote:
Originally Posted by domestic_abuser View Post
I'm not here to hate or anything like that but holy **** that's a ton of power on a 7cm 20G. Is that because of the e85?! Are you close to maxing out the 850's at all? I need to run E85 on my 35R!
yes
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Old 07-08-2010, 04:59 PM   #11
JoeTX
Scooby Newbie
 
Member#: 83069
Join Date: Mar 2005
Chapter/Region: TXIC
Location: Fort Worth, TX
Vehicle:
2007 STi 302/350
UGM Wingless

Default

Wow! Holy torque monster! All on a 20G with a fully catted exhaust. E85 needs to be made more readily available in TX or at least in my neighborhood.
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Old 07-08-2010, 07:22 PM   #12
thorne
Scooby Newbie
 
Member#: 130063
Join Date: Oct 2006
Location: Ohio
Vehicle:
2003 WRX
Silb

Default

That's awesome power!. I'm so amped to see what this 20g-XT makes.
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Old 07-08-2010, 07:46 PM   #13
rexpower10'
Scooby Newbie
 
Member#: 243693
Join Date: Apr 2010
Chapter/Region: NWIC
Location: bend
Vehicle:
2010 WRX
Sliver Bullet

Default

nice numbers, you guys ever come out with nor-cal and do tunes at all???
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