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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Mon Jan 17, 2011 3:37 pm 
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Joined: Thu Feb 07, 2008 5:00 pm
Posts: 15
Mine is A2WC000E and DBW. Altough I crossed my fingers and flashed my ECU with A2WC011E and it works with no problems.


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MinuFSTI.hex [512 KiB]
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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Mon Jan 17, 2011 11:22 pm 
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Newbie
User avatar

Joined: Sat Nov 22, 2008 4:35 am
Posts: 9
Location: JAPAN
For A2WC000E.

Requested Torque (Accelerator Pedal): 5db70 --> 5db18
Accelerator Pedal Angle: 5daec --> 5da94
Engine Speed: 5db2c --> 5dad4

Target Throttle Plate Position (Requested Torque): 5d6ac --> 5d654
Requested Torque: 5d628 --> 5d5d0
Engine Speed: 5d66c --> 5d614
--


Attachments:
dbw.jpg
dbw.jpg [ 239.42 KiB | Viewed 592 times ]
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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Mon Jan 17, 2011 11:46 pm 
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RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 3662
Location: Canada eh!
perkki wrote:
Mine is A2WC000E and DBW. Altough I crossed my fingers and flashed my ECU with A2WC011E and it works with no problems.

You are a brave sole!

Ticket open: http://trac2.assembla.com/romraider/ticket/70


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Tue Jan 18, 2011 12:57 am 
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Newbie
User avatar

Joined: Sat Nov 22, 2008 4:35 am
Posts: 9
Location: JAPAN
[FYI] There are 5 types of ECU for JDM Forester STI(SG9).
22611AJ540 SG9C 2003/11-2004/11 A2WC000E
22611AJ541 SG9C 2004/12-2005/01 A2WC010E??
22611AJ542 SG9D 2004/11-2005/12 A2WC011E
22611AJ543 SG9E 2005/11-2006/08 A2WC012E
22611AJ544 SG9E 2006/08-2007/01 A2WC013E??
22611AJ544 SG9F 2006/11-2007/11 A2WC013E??
--


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Tue Jan 18, 2011 1:00 am 
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Newbie
User avatar

Joined: Sat Nov 22, 2008 4:35 am
Posts: 9
Location: JAPAN
See FAST-II.


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ecu.jpg
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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Thu Jan 20, 2011 1:42 am 
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RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 3662
Location: Canada eh!
chero_b4 wrote:
For A2WC000E.

Requested Torque (Accelerator Pedal): 5db70 --> 5db18
Accelerator Pedal Angle: 5daec --> 5da94
Engine Speed: 5db2c --> 5dad4

Target Throttle Plate Position (Requested Torque): 5d6ac --> 5d654
Requested Torque: 5d628 --> 5d5d0
Engine Speed: 5d66c --> 5d614
--

I offer these defs for your review.


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Fri Sep 14, 2012 1:43 pm 
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RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 3662
Location: Canada eh!
ckibue wrote:
Hi, was recently working on a 05 jdm Forester STi and couldn't get the DBW tables in neither ecuflash nor romraider, would appreciate help on how I could get the definitions for this tables...many thanks.

I've created this to define the A2WC011E DBW tables.


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Thu Feb 21, 2013 11:11 pm 
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Newbie

Joined: Sat Oct 22, 2011 8:36 pm
Posts: 9
I found this thread regarding the drive by wire tables for the SG9 STI Foresters and it was great. My question is why does Chero_b4 tables (in jpg) show the throttle plate at %100 at max torque of 320 but the defs you supplied only have the throttle plate opening a maximum of %84...is there an error somewhere...who is correct??


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Fri Feb 22, 2013 10:48 pm 
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Senior Member

Joined: Sat Feb 12, 2011 7:27 pm
Posts: 1104
Location: Australian STi & FozXT owner
prpr wrote:
I found this thread regarding the drive by wire tables for the SG9 STI Foresters and it was great. My question is why does Chero_b4 tables (in jpg) show the throttle plate at %100 at max torque of 320 but the defs you supplied only have the throttle plate opening a maximum of %84...is there an error somewhere...who is correct??


Multiplier on the Throttle Angle is different. 84% is 100% throttle :)

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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Sat Feb 23, 2013 4:29 pm 
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RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 3662
Location: Canada eh!
throttlehappy wrote:
prpr wrote:
I found this thread regarding the drive by wire tables for the SG9 STI Foresters and it was great. My question is why does Chero_b4 tables (in jpg) show the throttle plate at %100 at max torque of 320 but the defs you supplied only have the throttle plate opening a maximum of %84...is there an error somewhere...who is correct??


Multiplier on the Throttle Angle is different. 84% is 100% throttle :)

There is no multiplier defined in the def for this (you can check the Table Properties). These are all raw float values direct from the ROM (84% is the max), but there is a dynamic multiplier value used (0xFFC3A8) that affects the value pulled from the 'Target Throttle Plate Position' table before it is written as Extended Logger parameter E57 'Target Throttle Plate Position 4byte'. Under certain conditions there's a smaller 2x2 table used for Target Throttle Plate Position.
Can you log 0xFFC3A8 as a float?


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Sun Feb 24, 2013 11:52 pm 
Offline
Newbie

Joined: Sat Oct 22, 2011 8:36 pm
Posts: 9
Well dshcultz that is quite interesting however I have no idea how to view or log the address you mentioned. I wonder why a dynamic multiplier is used?... (I dont think the 1mb 32bit ECU's use such a setup like my XT 07 Forester)...(FSTI ECU's 512k 32bit)
Using the fixed mulitplier suggestion on the earlier post I was able to get an identical table as the one supplied by chero_b4.
What I have basically been doing is copying tables from the Forester STI ecu's and applying them to my 07 Forester XT.
I have verified the compression ratio between the two engines is only 0.2 difference and the FSTI only boosts around 1 psi more than a stock XT. (note... I have a VF41 turbo and FSTI intercooler )
I have had quite a lot of success however the two issues I have had is obtaining an accurate DBW table and sorting out fuel injector settings as i believe the FSTI actually uses a slightly lower flow injector. This causes a continuous rich setup as verified in Learning view in closed loop and an AFR of around 10.5 using my wideband gauge in open loop.(FSTI uses side feed yellow inj and 07 XT uses dark blue top feed inj)
All in all its great and in the past I used a modified version of a ADM Impreza STI DBW table and it worked very well.
After using these defs for the tables of the FSTI ecu it as been quite disappointing...obviously using the raw table for throttle plate with a maximum of 84% makes a sluggish responding vehicle and using the table supplied by chero_b4 is much better but still not as good as my modified 07 Impreza STI table.
So all I am trying to do is use Subaru tables to work on my XT which it seems to work...note I do not have any major detonation problems from what I can tell using learning view...all are 0.00 except one cell at max boost and one cell near idle low load.


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Mon Feb 25, 2013 3:23 am 
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Experienced

Joined: Sun Apr 27, 2008 10:14 am
Posts: 220
prpr wrote:
Well dshcultz that is quite interesting however I have no idea how to view or log the address you mentioned. I wonder why a dynamic multiplier is used?... (I dont think the 1mb 32bit ECU's use such a setup like my XT 07 Forester)...(FSTI ECU's 512k 32bit)
Using the fixed mulitplier suggestion on the earlier post I was able to get an identical table as the one supplied by chero_b4.
What I have basically been doing is copying tables from the Forester STI ecu's and applying them to my 07 Forester XT.
I have verified the compression ratio between the two engines is only 0.2 difference and the FSTI only boosts around 1 psi more than a stock XT. (note... I have a VF41 turbo and FSTI intercooler )
I have had quite a lot of success however the two issues I have had is obtaining an accurate DBW table and sorting out fuel injector settings as i believe the FSTI actually uses a slightly lower flow injector. This causes a continuous rich setup as verified in Learning view in closed loop and an AFR of around 10.5 using my wideband gauge in open loop.(FSTI uses side feed yellow inj and 07 XT uses dark blue top feed inj)
All in all its great and in the past I used a modified version of a ADM Impreza STI DBW table and it worked very well.
After using these defs for the tables of the FSTI ecu it as been quite disappointing...obviously using the raw table for throttle plate with a maximum of 84% makes a sluggish responding vehicle and using the table supplied by chero_b4 is much better but still not as good as my modified 07 Impreza STI table.
So all I am trying to do is use Subaru tables to work on my XT which it seems to work...note I do not have any major detonation problems from what I can tell using learning view...all are 0.00 except one cell at max boost and one cell near idle low load.


Same, here; I run mine with modified usdm sti dbw tables with better response, was also running very rich OL too till I rescaled the Maf.

_________________
2004 JDM STi FOZY
Dastek 315bhp/338ftlbs


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Mon Feb 25, 2013 6:58 pm 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 3662
Location: Canada eh!
prpr wrote:
Well dshcultz that is quite interesting however I have no idea how to view or log the address you mentioned.

Paste this into your current logger.xml def file. Paste it immediately above the </ecuparams> tag 4 rows up from the bottom of the file. Let us know what values you get under different starting and driving conditions.

Code:
                <ecuparam id="X1001" name="Z_Map Ratio Multiplier (4-byte)*" desc="X1001-A multipler used to blend multiple maps together." target="1">
                    <ecu id="3B02594216">
                        <address length="4">0xFFC3A8</address>
                    </ecu>
                    <conversions>
                        <conversion units="multiplier" storagetype="float" expr="x" format="0.000" />
                    </conversions>
                </ecuparam>


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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Wed Feb 27, 2013 10:19 am 
Offline
Newbie

Joined: Sat Oct 22, 2011 8:36 pm
Posts: 9
Well I added the above code into the logger defs but the parameter in RR logger did not appear as the pics show...maybe I did something wrong.


Attachments:
File comment: RR Logger
RR Logger.pdf [59.88 KiB]
Downloaded 16 times
File comment: Logger Def
Logger Def.pdf [46.84 KiB]
Downloaded 15 times
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 Post subject: Re: 2005 JDM STi Forester A2WC011E DBW Tables
PostPosted: Wed Feb 27, 2013 10:54 am 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 3662
Location: Canada eh!
Is your ECU ID 3B02594216 ?


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