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Old 01-31-2008, 09:31 AM   #1
xswrex
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Default Launch control on 16bit ecus

For anyone interested i can add launch control capability to any 16bit Subaru ECU

http://tinywrex.x10hosting.com/online
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Last edited by xswrex; 06-03-2009 at 03:26 PM.
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Old 01-31-2008, 03:17 PM   #2
Turborider
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ok so how do I patch my rom. 02 wrx. I followed the instructions to get the program unziped but from there I don't see a comand line or any thing to add my rom to be patched. Can you explain how to set this up?
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Old 01-31-2008, 03:56 PM   #3
Jon [in CT]
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According to his web site:
Quote:
In order to create a patch for a specific ROM, the actual ROM file is needed.

If you cannot find your ROM ID in the categories list, you can send your ROM file to my email address so i can work on it and create a new patch.

Patches and XML parameters will be posted under each ROM ID, look in the categories for Patch-[CalibrationID] or use the searchbox likewise.
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Old 01-31-2008, 04:22 PM   #4
turboge
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Emailed you about certain roms. No word on 32-bit?
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Old 01-31-2008, 04:56 PM   #5
gabedude
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Very nice. I am very excited to see so many people contributing now.
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Old 01-31-2008, 08:41 PM   #6
Jon [in CT]
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tinywrex, could you write an article which explains how your launch control algorithm works?
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Old 02-01-2008, 02:23 AM   #7
xswrex
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please be patient for a couple of days!

I am putting together everything i have done so far and all will be posted on my site
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Old 02-01-2008, 02:27 AM   #8
xswrex
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Quote:
Originally Posted by turboge View Post
Emailed you about certain roms. No word on 32-bit?
No promises, when it will be done, it will be done
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Old 02-01-2008, 02:47 AM   #9
XJDave
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sick, this is great stuff!
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Old 02-01-2008, 04:38 AM   #10
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*subscribes*
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Old 02-01-2008, 06:34 AM   #11
hmmyip
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Its probably me, but I cant find it to download......









Might help if I stop clicking around like an excited school kid!
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Old 02-01-2008, 08:05 AM   #12
hmmyip
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Doh found it........... Just been posted up.
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Old 02-01-2008, 08:50 AM   #13
hmmyip
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Double Doh......... The STi patch isn't up yet.........








Waits patiently.................
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Old 02-01-2008, 10:29 AM   #14
xswrex
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patches for the following calibrations id's have been released

A4TE001G
A4TE300D
A4RN200H

in progress
A4SGD10C
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Old 02-01-2008, 11:00 AM   #15
Jon [in CT]
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Quote:
Originally Posted by xswrex View Post
in progress
A4SGD10C -
The is for the US 2002 WRX. However Subaru issued two newer reflashes for that ECU to fix problems with misfire codes. Perhaps, for US ROMs, you should chose to create the patch only for the most recent version for each model year.

http://www.scoobypedia.co.uk/index.p...ilityList#toc3
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Old 02-01-2008, 11:08 AM   #16
turboge
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I have supplied all current STOCK roms for him, we'll have some results back shortly. Thanks!
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Old 02-01-2008, 02:53 PM   #17
.one lane
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Quote:
Originally Posted by turboge View Post
I have supplied all current STOCK roms for him, we'll have some results back shortly. Thanks!
even A4SG900C?

-edit-

haha, i'm an idiot. my firmware is out of date

A4SGE01C ftw!

Last edited by .one lane; 02-01-2008 at 08:34 PM.
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Old 02-01-2008, 06:01 PM   #18
jibber
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Thanks for putting your time into this, I look forward to setting this up on my wagon soon.

I can see it now....... a flock of threads to follow with "I launched my tranny into pieces"
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Old 02-01-2008, 06:24 PM   #19
goixiz
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HOw about A4TF800F
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Old 02-01-2008, 06:52 PM   #20
Tgui
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Quote:
Originally Posted by jibber View Post
Thanks for putting your time into this, I look forward to setting this up on my wagon soon.

I can see it now....... a flock of threads to follow with "I launched my tranny into pieces"
We should all contribute to a prize for the first person that nukes their transmission using this stuff.
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Old 02-01-2008, 08:27 PM   #21
vaccine
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haa haa haa.. sti 6speed FTW!


QUESTION.. sorry, new to all this ROM writing/reading/modifing.
So you are looking for unused memory address's on ECU's which would be different from ecu to ecu. So that you can store the information to make the LC work. If so, could this also then be done for other features that could theoretically be created, dunno like anti-lag, which doesnt really interest me, to enhance our ecu's??

Last edited by vaccine; 02-01-2008 at 09:00 PM.
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Old 02-02-2008, 01:20 AM   #22
xswrex
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Quote:
Originally Posted by Jon [in CT] View Post
The is for the US 2002 WRX. However Subaru issued two newer reflashes for that ECU to fix problems with misfire codes. Perhaps, for US ROMs, you should chose to create the patch only for the most recent version for each model year.

http://www.scoobypedia.co.uk/index.p...ilityList#toc3
i knew you would say that

in progress USDM patches:
A4SGE01C
A4TC400L
A4TF520F
A4TF800F
these will cover anyone that wants to use the most recent version for each model year

Patches for older/outdated version will still be created upon request
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Old 02-02-2008, 01:31 AM   #23
xswrex
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Quote:
Originally Posted by vaccine View Post
So you are looking for unused memory address's on ECU's which would be different from ecu to ecu. So that you can store the information to make the LC work.
correct, it is different from ecu to ecu. Every patch is actually program code written in assembly language along with new data/variables that get "injected" into the "correct" location(s) for each ecu version.

Quote:
Originally Posted by vaccine View Post
If so, could this also then be done for other features that could theoretically be created, dunno like anti-lag, which doesnt really interest me, to enhance our ecu's??
theoretically yes
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Old 02-02-2008, 06:51 AM   #24
wuuusaa
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subcribed can't wait until you come out lc for 32bit ecu's.

thanks bro
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Old 02-02-2008, 10:24 AM   #25
Tgui
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Quote:
Originally Posted by vaccine View Post
haa haa haa.. sti 6speed FTW!
Half shafts feeling lucky?
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