 OT - Subaru computer reflash |
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| partwerks |
 Nov 24 2011, 10:49 PM
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Senior Member  Group: Members Posts: 1,593 Joined: 7-September 06 From: Grand Island, NE Member No.: 6,787  |
I've been told that it is possible to reflash the computer to the Subaru WRX engine.
Anyone know the protocol in doing something like that? |
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| partwerks |
Nov 30 2011, 10:20 PM
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Senior Member Group: Members Posts: 1,593 Joined: 7-September 06 From: Grand Island, NE Member No.: 6,787 |
I've never done this before. Is this something that is self explanatory?
I'm just looking to bump it up about another 40-50 horsepower to about 300. Is this something that would enable me to do that? Once I get it set, do I just leave it permanently plugged in? http://www.youtube.com/watch?v=_5Lb6tHvZ4U...D359A9B597AB396 |
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| matthepcat |
Dec 1 2011, 12:45 PM
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#3
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Meat Popsicle Group: Members Posts: 1,462 Joined: 13-December 09 From: Saratoga CA Member No.: 11,125 Region Association: Northern California |
QUOTE(partwerks @ Nov 30 2011, 08:20 PM)  I've never done this before. Is this something that is self explanatory? I'm just looking to bump it up about another 40-50 horsepower to about 300. Is this something that would enable me to do that? Once I get it set, do I just leave it permanently plugged in? http://www.youtube.com/watch?v=_5Lb6tHvZ4U...D359A9B597AB396 It is stupid simple to do. To get a 50HP bump, you will need to at least add an aftermarket downpipe exhaust. ($175-$500) Once you have re-flashed your ECU, you can remove the device completely. (although the programmer is tied to your ECU at that point, meaning no one else can use the programmer until you return to factory settings) The best bang for your buck is to buy a used one off the nasioc classifieds, along with a downpipe. You can run a used OEM VF39 or VF43 turbo from an STI, and really get big power gains (100HP, but then you have to start thinking about bigger injectors is you have the 2.0 motor, and a higher flow fuel pump) |
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Posts in this topic
partwerks OT - Subaru computer reflash Nov 24 2011, 10:49 PM
kevin311 The program your looking for is called RomRaider, ... Nov 25 2011, 05:40 AM matthepcat I use the Cobb tuning AccessPORT device on my dail... Nov 25 2011, 09:37 AM a914622 Iv been told by Dom at Maxwell the WRX 03-10 can n... Nov 25 2011, 11:30 AM
matthepcat
Iv been told by Dom at Maxwell the WRX 03-10 can ... Nov 25 2011, 05:55 PM partwerks I thought a person had to have a laptop and a spec... Nov 26 2011, 05:58 PM a914622 I could be wrong but the way I was told the cobb p... Nov 26 2011, 11:31 PM partwerks What's a Hydra? First time I've heard of t... Nov 27 2011, 10:15 AM matthepcat
What's a Hydra? First time I've heard of ... Nov 28 2011, 11:04 AM partwerks How do I know if I have this aftermarket down pipe... Dec 1 2011, 10:07 PM matthepcat I'm sorry, did not realize you were using this... Dec 1 2011, 10:29 PM partwerks I have the Subaru 2.0 EJ20
I can find out what I h... Dec 1 2011, 11:03 PM matthepcat
I have the Subaru 2.0 EJ20
I can find out what I ... Dec 1 2011, 11:18 PM Krank There are actually a couple of different ways to r... Dec 1 2011, 11:33 PM partwerks As far as the size of the down pipe, just crawl un... Dec 2 2011, 07:00 AM matthepcat
As far as the size of the down pipe, just crawl u... Dec 2 2011, 10:01 AM charliew Sometimes on a suby turbo motor the knock sensor w... Dec 3 2011, 01:33 PM |
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