04 STI utec work on an 06 STI?

1/500yellowwrx · 10-09-2005, 10:20 PM

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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spooln04 · 10-09-2005, 10:48 PM

don't think thats going to work boss

PDXTuning · 10-09-2005, 10:51 PM

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

BLAQ19 · 10-09-2005, 10:54 PM

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.

1/500yellowwrx · 10-09-2005, 11:14 PM

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.

kool168 · 10-10-2005, 01:40 AM

there is no power diff between 04 and 06, i think it will work

1/500yellowwrx · 01-18-2006, 05:32 PM

Never really got a true answer on this. I am sure people have tried it now. Any answers would help?

blinguskahn · 01-18-2006, 10:56 PM

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.

10-09-2005, 10:20 PM	#1
1/500yellowwrx Scooby Specialist Member#: 53573 Join Date: Jan 2004 Chapter/Region: South East Location: Sanford, Fl Vehicle: 2005 STi Silver Silver and fun	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. * Registered users of the site do not see these ads.

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10-09-2005, 10:48 PM	#2
spooln04 Scooby Specialist Member#: 85421 Join Date: Apr 2005 Chapter/Region: Tri-State Location: North Jerz Vehicle: 92 EG all mota	don't think thats going to work boss

10-09-2005, 10:51 PM	#3
PDXTuning Former Vendor Member#: 49831 Join Date: Dec 2003 Chapter/Region: NWIC Location: www.pdxtuning.com Vehicle: 2008 Get Tuned Now Knowledge is Power	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

10-09-2005, 10:54 PM	#4
BLAQ19 Scooby Newbie Member#: 96680 Join Date: Sep 2005 Chapter/Region: MAIC Location: MD Vehicle: 1991 e30	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.

10-09-2005, 11:14 PM	#5
1/500yellowwrx Scooby Specialist Member#: 53573 Join Date: Jan 2004 Chapter/Region: South East Location: Sanford, Fl Vehicle: 2005 STi Silver Silver and fun	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.

10-10-2005, 01:40 AM	#6
kool168 Scooby Specialist Member#: 61006 Join Date: May 2004 Location: Hong Kong	there is no power diff between 04 and 06, i think it will work

01-18-2006, 05:32 PM	#7
1/500yellowwrx Scooby Specialist Member#: 53573 Join Date: Jan 2004 Chapter/Region: South East Location: Sanford, Fl Vehicle: 2005 STi Silver Silver and fun	Never really got a true answer on this. I am sure people have tried it now. Any answers would help?