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Old 10-09-2005, 10:20 PM   #1
1/500yellowwrx
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Default 04 STI utec work on an 06 STI?

Just want to know. If not I have a 04 utec forsale. With a great tune. 20psi
amd 10.5:1 a/f.
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Old 10-09-2005, 10:48 PM   #2
spooln04
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don't think thats going to work boss
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Old 10-09-2005, 10:51 PM   #3
PDXTuning
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We have tested the UTECs on the STi and they work. The STi UTEC will NOT work on a 06 WRX, nor will the WRX UTEC. Off the top of my head I can not think of any revisions that have come out to the UTECs that would make an older one not work.

Jarrad
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Old 10-09-2005, 10:54 PM   #4
BLAQ19
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I just went to TurbXS last w/e and they told me it wouldn't work because Subaru changed the pins on the 06 so that the WRX couldn't use something off of the STi but anyhow they have a harness coming out and it'll be here in appx another week and when it does they are gonna call me and they're gonna test it out on my car and tune it.
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Old 10-09-2005, 11:14 PM   #5
1/500yellowwrx
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Well hopefully it will work. I don't see why it would not. Except for the pins. Did subaru change the ecu. If it is the same it may work. I was just curious to see if anyone has tried it yet.
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Old 10-10-2005, 01:40 AM   #6
kool168
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there is no power diff between 04 and 06, i think it will work
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Old 01-18-2006, 05:32 PM   #7
1/500yellowwrx
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Never really got a true answer on this. I am sure people have tried it now. Any answers would help?
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Old 01-18-2006, 10:56 PM   #8
blinguskahn
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Quote:
Originally Posted by 1/500yellowwrx
Never really got a true answer on this. I am sure people have tried it now. Any answers would help?
Ummm Jarad told you it would work. If PDX says they tested it to work, then it WORKS.

Thanks and have a nice day.
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