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Old 03-08-2008, 12:57 AM   #1
Nuke209
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Default Launch Control on 32bit ECU

http://tinywrex.wordpress.com/2008/0...-on-32bit-rom/

It worked for the Forester XT EDM

Now it works for the 2004 STI USDM

Enjoy



Thanks xswrex

click the dancing banana
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Old 03-08-2008, 03:27 AM   #2
xswrex
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Old 03-08-2008, 04:12 AM   #3
Remnex
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Aces!
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Old 03-08-2008, 09:32 AM   #4
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I will be waiting!
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Old 03-08-2008, 10:40 AM   #5
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awesome...too bad i have no reason to use it
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Old 03-08-2008, 06:27 PM   #6
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Finally the wait is almost over!!!
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Old 03-08-2008, 07:30 PM   #7
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Can't wait. Just in time for my six speed swap.
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Old 03-09-2008, 12:08 PM   #8
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Welcome to last year. I've been running LC and FFS on my 2005 STI (Open Source code) for almost over a year. You'll end up experiencing the same things that I did (and that Cobb guys do) .... learned ignition retard that makes your car slower.

t
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Old 03-09-2008, 01:04 PM   #9
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Quote:
Originally Posted by WolfPlayer View Post
Welcome to last year. I've been running LC and FFS on my 2005 STI (Open Source code) for almost over a year. You'll end up experiencing the same things that I did (and that Cobb guys do) .... learned ignition retard that makes your car slower.

t
First of all, this thread is for LC, nothing more and nothing less. If you experience knock during FFS thats another story and does not belong here. Did you see anything about FFS in this thread? I dont understand what is the point of your post.

Second, i havent seen any open source LC or FFS available to the public. How can you call a questionably hacked ROM that you use open source code? Or you are one of the few chosen ones that have this feature running on their cars? Yeah, thats really open source...

Despite all of the above, if what you are running is open source code where is the source code? I do provide the code, as my patches are THE ACTUAL CODE.

You have not tried my version of LC, yet you have an opinion and compare it to something that is not available to anyone.

Really i can go on and on but it is not worth my time.
I really would like to see some consistent arguments from you, even if i doubt there are any.

Thank you for your appreciation on my work

PS: welcome to this year!

Last edited by xswrex; 03-09-2008 at 01:36 PM.
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Old 03-09-2008, 02:02 PM   #10
06rexwagon
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Quote:
Originally Posted by xswrex View Post
First of all, this thread is for LC, nothing more and nothing less. If you experience knock during FFS thats another story and does not belong here. Did you see anything about FFS in this thread? I dont understand what is the point of your post.

Second, i havent seen any open source LC or FFS available to the public. How can you call a questionably hacked ROM that you use open source code? Or you are one of the few chosen ones that have this feature running on their cars? Yeah, thats really open source...

Despite all of the above, if what you are running is open source code where is the source code? I do provide the code, as my patches are THE ACTUAL CODE.

You have not tried my version of LC, yet you have an opinion and compare it to something that is not available to anyone.

Really i can go on and on but it is not worth my time.
I really would like to see some consistent arguments from you, even if i doubt there are any.

Thank you for your appreciation on my work

PS: welcome to this year!
I appreciate your work. Keep it up.
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Old 03-09-2008, 02:08 PM   #11
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I Know mine is a 16bit but that is one of your first patches. I have nothing but good things to say about this LC i log my car every day and my KC hasn't change a bit. Keep the good work.
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Old 03-09-2008, 02:28 PM   #12
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Quote:
Originally Posted by WolfPlayer View Post
Welcome to last year. I've been running LC and FFS on my 2005 STI (Open Source code) for almost over a year. You'll end up experiencing the same things that I did (and that Cobb guys do) .... learned ignition retard that makes your car slower.

t
You might as well give yourself a pat in the back and move on...
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Old 03-09-2008, 03:10 PM   #13
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You want Open Source? Fine. Here ya go. Have fun.


Different between:
First file: "C:\Documents and Settings\Tim\Desktop\Tuning\WolfPlayer\042407.hex"
Second file: "C:\Documents and Settings\Tim\Desktop\Tuning\WolfPlayer\042407_2ste p.hex"
Shift: 0
------------------------------------------------------------------------

First file: "C:\Documents and Settings\Tim\Desktop\Tuning\WolfPlayer\042407.hex"
Second file: "C:\Documents and Settings\Tim\Desktop\Tuning\WolfPlayer\042407_2ste p.hex"
Shift: 0
Shift: 0

Code:
------------------------------------------------------------------------

00000FF8 |             90 96       | 00000FF8 |             91 95       |
------------------------------------------------------------------------
0002BA40 | D3    F4 38 D2 1D       | 0002BA40 | D2    42 2B 00 09       |
0002BA48 | D1 1E                   | 0002BA48 | D2 1C                   |
------------------------------------------------------------------------
0002BA58 |             D3 1A       | 0002BA58 |             00 09       |
------------------------------------------------------------------------
0002BAB8 | FF FF 50 68             | 0002BAB8 | 00 0F A0 00             |
------------------------------------------------------------------------
000CD720 | FF FF FF FF FF FF FF FF | 000CD720 | 40 4D F3 B6 45 7A 00 00 |
000CD728 | FF FF FF FF FF FF FF FF | 000CD728 | 45 76 E0 00 45 AB E0 00 |
000CD730 | FF FF FF FF             | 000CD730 | 45 A8 C0 00             |
------------------------------------------------------------------------
000FA000 | FF FF FF FF FF FF FF FF | 000FA000 | D3 16 D0 17 F4 38 60 00 |
000FA008 | FF FF FF FF FF    FF FF | 000FA008 | C8 80 00 29 70    60 0B |
000FA010 | FF FF FF FF FF FF FF FF | 000FA010 | 88 01 8F 0F 00 09 D1 0A |
000FA018 | FF FF FF FF FF FF FF FF | 000FA018 | D2 0A F5 18 F3 28 F5 35 |
000FA020 | FF FF FF FF FF FF FF FF | 000FA020 | 8D 04 00 09 D1 08 D3 09 |
000FA028 | FF FF FF FF FF FF FF FF | 000FA028 | A0 06 00 09 D1 0D D3 0E |
000FA030 | FF FF FF FF FF FF FF FF | 000FA030 | A0 02 00 09 D1 06 D3 07 |
000FA038 | FF FF FF FF FF FF       | 000FA038 | D2 07 42 2B 00 09       |
000FA040 |       FF FF FF FF FF FF | 000FA040 |       50 54 00 0C D7 20 |
000FA048 | FF FF FF FF FF FF FF FF | 000FA048 | 00 0C D7 24 00 0C D7 28 |
000FA050 | FF FF FF FF FF FF FF FF | 000FA050 | 00 0C 60 38 00 0C 60 3C |
000FA058 | FF FF FF FF       FF FF | 000FA058 | 00 02 BA 46       50 68 |
000FA060 |       FF FF FF FF FF FF | 000FA060 |       50 39 00 0C D7 2C |
000FA068 | FF FF FF FF FF FF FF FF | 000FA068 | 00 0C D7 30 00 01 03 01 |
------------------------------------------------------------------------
Nuff said.
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Old 03-09-2008, 04:56 PM   #14
06rexwagon
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Wow, why would you attack someone who is helping the general opensource community?
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Old 03-09-2008, 05:31 PM   #15
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xswrex is not trying to tune cars hes only writing code for those of us that dont have a background in computer programing and would other wise still be looking to cobb or ecutek for any tuning period.

im pretty sure there is a ways to change the fine learned tables to reduce the effects of the negative learned timing.

Thanx xswrex for the hard work and all the other Romraider Guys
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Old 03-09-2008, 07:37 PM   #16
WolfPlayer
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For the record, my main point wasn't 'welcome to last year'. However, I do understand why you guys are focusing on that. For that - I apologize. Here is what I was thinking in my head:

Here we go again. People are going to get really excited about launch control. It relies on the factory fuel cut and will pull timing. People don't realize that this has beat to death on various forums about how this will actually end up causing you to run slower. This is for LC as well as FFS - although, admittedly, with LC you won't see it as much. The fuel cut LC works so great on UTEC because it controls the timing.

Just my 0.02.

t
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Old 03-09-2008, 08:37 PM   #17
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Quote:
Originally Posted by WolfPlayer View Post
For the record, my main point wasn't 'welcome to last year'. However, I do understand why you guys are focusing on that. For that - I apologize. Here is what I was thinking in my head:

Here we go again. People are going to get really excited about launch control. It relies on the factory fuel cut and will pull timing. People don't realize that this has beat to death on various forums about how this will actually end up causing you to run slower. This is for LC as well as FFS - although, admittedly, with LC you won't see it as much. The fuel cut LC works so great on UTEC because it controls the timing.

Just my 0.02.

t
If that was your point maybe you should have said it in a way that didn't seem like an attack on someone who is trying to help those of us who don't have the time or ability to do these things.
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Old 03-09-2008, 08:45 PM   #18
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what you say it true it can ultimately cause timing to be pulled, but right now most are happy with the current progress being made

Im not a programmer but i would imagine its very difficult to hack the timing controls.
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Old 03-09-2008, 09:51 PM   #19
Nuke209
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Thanks for the clarification WolfPlayer, I will say, you should've said that in the first place :P

Anyways, at least some progress are being made, I'm pretty sure those who are doing as much as they can, can try to figure it out.
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Old 03-09-2008, 10:44 PM   #20
WolfPlayer
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Quote:
Originally Posted by Nuke209 View Post
Thanks for the clarification WolfPlayer, I will say, you should've said that in the first place :P

Yes, I should have - and for that, I am sorry.

t
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Old 03-10-2008, 01:52 AM   #21
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Quote:
Originally Posted by WolfPlayer View Post
Welcome to last year. I've been running LC and FFS on my 2005 STI (Open Source code) for almost over a year. You'll end up experiencing the same things that I did (and that Cobb guys do) .... learned ignition retard that makes your car slower.
Where was this code being distributed last year? I thought I knew where to look for this stuff...

Did you come up with the code changes? If not, who?

Thanks!
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Old 03-10-2008, 02:36 AM   #22
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Also, the "source" in "open source" refers to "source code." Hexadecimal values don't count.

Not that I have any complaints about "free software," of course.
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Old 03-10-2008, 02:41 AM   #23
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Dude, hex is source code. haven't you ever heard of assembly?
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Old 03-10-2008, 08:36 AM   #24
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^^^ What he said. Hex is the actual source code.

No, I did not come up with it.

t
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Old 03-10-2008, 02:01 PM   #25
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Yes, actually I am quite familiar with assembly, it's been a while since I've used it but once upon a time even got paid to write it for the 65816.

Quote:
Originally Posted by http://en.wikipedia.org/wiki/Assembly_language
An assembly language is a low-level language for programming computers. It implements a symbolic representation of the numeric machine codes and other constants needed to program a particular CPU architecture. This representation is usually defined by the hardware manufacturer, and is based on abbreviations (called mnemonics) that help the programmer remember individual instructions, registers, etc. An assembly language is thus specific to a certain physical or virtual computer architecture (as opposed to most high-level languages, which are portable).

Assembly languages were first developed in the 1950s, when they were referred to as second generation programming languages. They eliminated much of the error-prone and time-consuming first-generation programming needed with the earliest computers, freeing the programmer from tedium such as remembering numeric codes and calculating addresses.
Emphasis mine.

Who did write it?

Was it shared before now? If so, where? No, I'm not setting you up for pedantic quibble about the meaning of "open," I'm just curious whether there's another forum somewhere that I should be following.

Thanks!
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