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Old 02-01-2012, 11:59 AM   #1
Cobb Tuning
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Default 2012 Subaru WRX AccessPORT Maps for COBB SF and AEM Intakes



COBB Tuning has just released 2012 Subaru WRX Stage1, Stage2 and Non-Performance maps for COBB Tuning SF and AEM intakes. Stage1+Intake results in gains of 7%HP and 6%TQ while Stage2+Intake results in gains of 12%HP and 21%TQ! In addition, Stage1 and Stage2 Fuel Economy maps and a Valet map are available for both intakes.



Please visit the COBB AccessPORT Subaru Map Database to download these new Stage1 and Stage2 maps for the COBB SF Intake and AEM Intake.

For instructions on how to download and install maps, please see our Step-By-Step AccessPORT Map Download and Install Guide.
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Old 02-01-2012, 01:38 PM   #2
Saunders1986
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Thanks!!!!!
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Old 02-03-2012, 10:29 PM   #3
jnmarshall
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Funny! It's the same chart shown for the last 4 years only on the Cobb site it advertises +13%hp and +17%tq for stage 1. And that shows with a stock intake. Is the sf intake hurting performance?
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Old 02-04-2012, 10:43 PM   #4
KitKatJim
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Quote:
Originally Posted by jnmarshall View Post
Funny! It's the same chart shown for the last 4 years only on the Cobb site it advertises +13%hp and +17%tq for stage 1. And that shows with a stock intake. Is the sf intake hurting performance?
I wouldn't think so, according to Cobb's online dyno database, one owner dyno'd these numbers:

Stock: 260hp & 264 ft/lb
Stage 1 v300: 268hp 291 ft/lb
Stage 1+sf v310: 277hp & 304ft/lb

These were probably done during the testing stages of the maps but I would imagine they would be similar.
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Old 02-05-2012, 11:31 AM   #5
jnmarshall
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If that's based on Luedeman's charts AND baseline was stock, did you notice it was already doing 259hp, 264tq compared to Cobb's 2011 stock baseline of 223hp and 259tq? Those stock hps are already close to stage 1 hps. I also wish they would break it down by sedan or hatch for stage 1. It seems you can squeeze more hp out of a hatch in my own tuning trials.
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Old 02-12-2012, 11:00 AM   #6
robsot
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I agree, I'm also confused by these numbers. Why is stage 1 reflecting lower numbers than stage 1+ intake? Also the baseline power jump appears to be a difference between WHP and engine HP but I would expect the deltas (%HP gains) to be similar.
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Old 02-13-2012, 12:29 PM   #7
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Here's an example dyno chart from a 2012 WRX showing stock, Stage 1, and Stage 1+SF on our dyno in Austin to show the SF Intake power gains from the v310 mapping!

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Old 04-15-2012, 12:14 AM   #8
Lrn2Corner
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Well that made up my mind. wanted to make sure that the SF intake maps were an improvement. I remember the original SF intake maps showing weird results when the 2012 WRX accessport maps were first released.
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Old 04-15-2012, 12:38 AM   #9
dking240sx
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can u guys make a map for aem intake on wrx 2004 or will u ever make one
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Old 04-15-2012, 02:03 PM   #10
bacalhau16
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Do these new maps only pertain to 2012 only? I have a 2011 and did not realize there was much of a difference between the 2 years.
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Old 04-15-2012, 07:44 PM   #11
Tripintaz
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Quote:
Originally Posted by jnmarshall View Post
If that's based on Luedeman's charts AND baseline was stock, did you notice it was already doing 259hp, 264tq compared to Cobb's 2011 stock baseline of 223hp and 259tq? Those stock hps are already close to stage 1 hps. I also wish they would break it down by sedan or hatch for stage 1. It seems you can squeeze more hp out of a hatch in my own tuning trials.

Can you elaborate on why you think hatches make more power than sedans?
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Old 04-16-2012, 09:55 AM   #12
Cobb Tuning
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Quote:
Originally Posted by dking240sx View Post
can u guys make a map for aem intake on wrx 2004 or will u ever make one
We don't have any immediate plans to make an AEM map for the 02-05 WRX at this time. However, you can get a custom tune through a protuner (and likely have additional gains on top of our OTS map) for the AEM intake or, if you are experienced with tuning, you can try tackling it via our AccessTUNER Race software (you can request a free download of it with purchase of v2 AccessPORT).

Bill
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Old 04-16-2012, 09:58 AM   #13
Cobb Tuning
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Quote:
Originally Posted by bacalhau16 View Post
Do these new maps only pertain to 2012 only? I have a 2011 and did not realize there was much of a difference between the 2 years.
Yes, these maps are only for the 2012 cars. Even if there are minimal hardware changes, Subaru often updates the engine control unit (ECU) year-to-year, requiring maps specific to the ECU.

Bill
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Old 04-27-2012, 01:16 AM   #14
MaddMax
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So are the 2012 cars generally making more stock power than the 2011s?

Is there much truth the hatchbacks making a little more power than the sedans?
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Old 04-27-2012, 10:13 AM   #15
Cobb Tuning
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Quote:
Originally Posted by MaddMax View Post
So are the 2012 cars generally making more stock power than the 2011s?

Is there much truth the hatchbacks making a little more power than the sedans?
We haven't seen a pattern of any real-world performance difference between the 2011 and 2012 cars. Certainly, the OEM calibration would not contribute as there are no significant changes between the two years that could account for any power improvement in 2012.

The sedan catback is more restrictive than the hatch catback, so if we are talking about a car that still has the stock catback, then, generally, yes, the sedan is a little down on power compared to the hatchback. But, once you replace it with an aftermarket part on both cars, they are back on par.

Bill
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