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 Post subject: 2010 SADM STI (CALID AZ1G700H | ECUID 72F2784007)
PostPosted: Sun Oct 17, 2010 2:47 am 
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RomRaider Donator

Joined: Tue Apr 24, 2007 6:49 pm
Posts: 243
Update: April 18, 2011

  • Fixed an issue with Primary Open Loop Fueling (KCA Additive B Low): an address was wrong and resulted in 0's for the RPM y-axis.

Original Post:

First version of ECUFlash definitions for a 2010 SADM STI.

Almost all of the tables have been defined, with the exception of a few of the more obscure tables that I just didn't have time to get to. I may add the tables if I have time or people request them.

Interesting notes about the SADM ROM:

  • Initial & Max WGDC more aggressive in upper range than AZ1G202I (08 USDM STI ROM rev2)
  • The closed-to-open loop delay is 0 from the factory.
  • KCA Alternate Mode has a value of 0 but USDM ROM uses 255 (FF); I left out this switch in the definition because I wasn't sure how it worked with the different values. As-is ECUFlash would think that KCA Alternative Mode is enabled. So it was easier to ignore the value for now.
  • KCA additive A/B tables are zeroed out and KCA Max Primary Non-Cruise has most of what would be KCA Additive B timing. This actually means the SADM STI, in some load/rpm cells, actually calls for more timing in non-cruise than the USDM model. Strange. I verified the table locations and how they are used a few times just to be sure I wasn't missing something. This effectively makes the logic behave similar to the JDM or USDM WRX, which only have KCA Max Primary tables.

As always, use at your own risk and please let me know if there are any problems.

Happy tuning.


Attachments:
File comment: ECUFLASH - AZ1G700H - 2010 SADM STI - v0.9
ECUFLASH - AZ1G700H - 2010 SADM STI - v0.9.zip [5.39 KiB]
Downloaded 150 times


Last edited by Fiend on Mon Apr 18, 2011 2:11 pm, edited 3 times in total.
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 Post subject: Re: 2010 SADM STI (CALID AZ1G700H | ECUID 72F2784007)
PostPosted: Sat Apr 02, 2011 4:27 pm 
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RomRaider Donator
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Joined: Thu Jul 09, 2009 3:28 pm
Posts: 71
Are there extended logger parameters for this ROM? My friend needs a MAP ASAP.


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 Post subject: Re: 2010 SADM STI (CALID AZ1G700H | ECUID 72F2784007)
PostPosted: Sat Apr 02, 2011 6:32 pm 
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RomRaider Donator

Joined: Tue Apr 24, 2007 6:49 pm
Posts: 243
SSBOXER wrote:
Are there extended logger parameters for this ROM? My friend needs a MAP ASAP.


I'm not sure if I did the parameters for this model year. It shouldn't be too hard to find the important ones (FBKC, TD Prop/Integ, etc.)


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 Post subject: Re: 2010 SADM STI (CALID AZ1G700H | ECUID 72F2784007)
PostPosted: Mon Apr 18, 2011 2:08 pm 
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RomRaider Donator

Joined: Tue Apr 24, 2007 6:49 pm
Posts: 243
Update: April 18, 2011

  • Fixed an issue with Primary Open Loop Fueling (KCA Additive B Low): an address was wrong and resulted in 0's for the RPM y-axis.


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 Post subject: Re: 2010 SADM STI (CALID AZ1G700H | ECUID 72F2784007)
PostPosted: Thu May 19, 2011 2:09 pm 
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RomRaider Donator
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Joined: Thu Jul 09, 2009 3:28 pm
Posts: 71
Fiend wrote:
SSBOXER wrote:
Are there extended logger parameters for this ROM? My friend needs a MAP ASAP.


I'm not sure if I did the parameters for this model year. It shouldn't be too hard to find the important ones (FBKC, TD Prop/Integ, etc.)


Can someone please help with the logger defs ? The guy has been running 3" dp, catback and drop in K&N on stock map since october 2010 (when I posted the ROM here) he's keeping the car now and would like a map. I have a tuner getting the map ready, but really need the logger defs to be able to log.

THanks! :)


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