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Old 11-20-2014, 10:07 PM   #1
mbell75
Scooby Newbie
 
Member#: 405393
Join Date: Nov 2014
Chapter/Region: SCIC
Location: SoCal
Vehicle:
2003 WRX
Sonic Yellow 244whp/244tq

Default 03 Sonic Yellow WRX w/Cobb goodies dyno numbers

All the work has been done by Cobb. Car already had a TBE when I got it. Added a Cobb up-pipe, BCS and custom tune on 91 octane at 16.5psi. Getting 244whp/244wtq. Im pretty happy with this! Next up will probably be an STi turbo, we'll see.


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Old 11-20-2014, 10:43 PM   #2
Dave D.
NASIOC Supporter
 
Member#: 130990
Join Date: Nov 2006
Chapter/Region: NWIC
Location: Menzel Lake, WA
Vehicle:
06 Red Ltd.Wagon
Dom 1.5xtr JJ tuned

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Nice numbers for the factory turbo. Get ready for about +50whp/+50wtq when you go to a VF.
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Old 11-23-2014, 08:34 PM   #3
snake32
Scooby Specialist
 
Member#: 167338
Join Date: Dec 2007
Chapter/Region: TXIC
Location: Texas
Vehicle:
11 Wrx hatch
Dgm

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i would stay stock turbo, that powerband is perfect for stock engine and turbo. great tq to get you going fast on that little 2.0. the vf is great for highway and top end but it kills the car for street use.
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Old 11-24-2014, 01:53 AM   #4
mbell75
Scooby Newbie
 
Member#: 405393
Join Date: Nov 2014
Chapter/Region: SCIC
Location: SoCal
Vehicle:
2003 WRX
Sonic Yellow 244whp/244tq

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Quote:
Originally Posted by snake32 View Post
i would stay stock turbo, that powerband is perfect for stock engine and turbo. great tq to get you going fast on that little 2.0. the vf is great for highway and top end but it kills the car for street use.
Even with the Cobb BCS and a custom tune? Id like to get closer to 300whp.
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Old 11-24-2014, 09:19 AM   #5
BlackEyeII
Scooby Specialist
 
Member#: 65140
Join Date: Jun 2004
Chapter/Region: NWIC
Location: Seattle, WA
Vehicle:
2007 STI Limited#213
05 STI (rip) 03 WRX (rip)

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Quote:
Originally Posted by snake32 View Post
i would stay stock turbo, that powerband is perfect for stock engine and turbo. great tq to get you going fast on that little 2.0. the vf is great for highway and top end but it kills the car for street use.
I would have to disagree with this. I had an 03 WRX and went through the various stages. I remember when the cobb VF-X maps came out and I started using the first versions. They were rough at first but within a matter of months they were magic.

I ran an old school ScoobySport catless TBE / STI TMIC / Pinks / VF-34 and that combo was wicked fun, even for auto-x'ing.

I put down @280whp with that combo and an OTS map from cobb, and was very happy.

I would totally recommend that combo for a super all around fun car.

R.
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