ECU differences between 02-03 & 04-05 WRX's?
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Joined: Dec 2002
Posts: 10,029
From: Sacramento CA
Car Info: 02 Impreza WRX sedan
Moved your post to Engine Management forum.
They are different. I don't know the specifics but reflashing software must correspond to the correct model year and/or VIN of your Impreza.
Here is one post that explains some ECU tuning differences but not the hardware.
--
0==WW==0
"…axles of evil…" - george w. bush
They are different. I don't know the specifics but reflashing software must correspond to the correct model year and/or VIN of your Impreza.
Here is one post that explains some ECU tuning differences but not the hardware.
--
0==WW==0
"…axles of evil…" - george w. bush
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Harmonix
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Jan 2, 2006 04:33 AM




