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Old 04-27-2010, 07:45 AM   #1
Pavoni8297
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Member#: 83651
Join Date: Mar 2005
Chapter/Region: NESIC
Location: Connecticut
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08 Legacy Spec B
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Default JDM V8 into 03 WRX

Hey....I have searched but am still struggling for info....My 03 engine and heads are trashed. With a JDM Ecu and my USDM chassis will I pass OBDII???
Is this a straight forward conversion? I have searched and found some tidbits...
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Old 04-30-2010, 03:54 PM   #2
Dentt42
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2002 WRX Wagon
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start here:
http://forums.nasioc.com/forums/showthread.php?t=386462
then ask questions that are a little more specific. You'll get better results that way.
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Old 04-30-2010, 04:44 PM   #3
Fierysun
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2003 WRX Wagon

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Quote:
Originally Posted by Pavoni8297 View Post
Hey....I have searched but am still struggling for info....My 03 engine and heads are trashed. With a JDM Ecu and my USDM chassis will I pass OBDII???
Is this a straight forward conversion? I have searched and found some tidbits...

No you will not pass, but some people are able to pass by switching out the JDM ecu for the usdm one. However, there's more to it then just swapping the ecu and then taking it to get smogged.

http://forums.nasioc.com/forums/show...088585&page=31

Last edited by Fierysun; 05-01-2010 at 03:49 AM.
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