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Old 07-28-2012, 11:55 AM   #1
redwrx11
Scooby Newbie
 
Member#: 278510
Join Date: Mar 2011
Vehicle:
2011 WRX Hatchback
Red

Default K&N intake with OTS cobb accessport maps

I have a 2011 wrx hatchback currently running:

Accessport Stage 1 93 oct
Cobb cat-back exhaust

My for my next purchase I'm looking into an intake system. I have seen the Cobb and aem maps, but no k&n. Can the K&N typhoon intake be used with either map?
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Old 07-28-2012, 04:17 PM   #2
Chaz2.5
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Member#: 168181
Join Date: Jan 2008
Chapter/Region: TXIC
Location: El Paso TX, Klamath Falls OR
Vehicle:
1999 EJ205 RS coupe

Default

Quote:
Originally Posted by redwrx11 View Post
I have a 2011 wrx hatchback currently running:

Accessport Stage 1 93 oct
Cobb cat-back exhaust

My for my next purchase I'm looking into an intake system. I have seen the Cobb and aem maps, but no k&n. Can the K&N typhoon intake be used with either map?
Wouldn't recommend it. Whatever the tune calls for that what you should use. Since you have a 3G check out the torquedperformance maps by Eric Minehart. He has em for the K&N.
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Old 07-29-2012, 09:51 AM   #3
Cobb Tuning
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Member#: 4803
Join Date: Mar 2001
Location: Austin, DFW, Portland, SOCAL
Default

Quote:
Originally Posted by redwrx11 View Post
I have a 2011 wrx hatchback currently running:

Accessport Stage 1 93 oct
Cobb cat-back exhaust

My for my next purchase I'm looking into an intake system. I have seen the Cobb and aem maps, but no k&n. Can the K&N typhoon intake be used with either map?
The intake(s) listed as compatible for a given map are the intakes that the map has been calibrated for (or verified to work). Any other intake has the potential to cause major problems. This is because an intake change can potentially impact the accuracy of the MAF sensor reading, which is cruicial for determining fueling and ignition timing. As such, in worst case scenarios, this can potentially cause engine damage.

You can, however, get a custom tune for an intake through a protuner with the AccessPORT. That way, your map would be specifically calibrated and tested for the intake in question.

Bill
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