openecu.org

This ECU is one of the hardest to find because there was only 400 made

I'd love a copy of the ROM if I can't buy one.

Here's a link of this secret weapon

http://www.subaru-sti.co.jp/s401/main/index.html.

If anyone can find or locate one please let me know via PM or email

Cheers
Kosti

Hi Kosti,
I've got a customer with a Subaru Legacy S401 (special JDM model 2003) it is a twin turbo version and he's looking at getting one of the Tactrix cables but not sure which one is right for this car nor whether there are any ROM files available here to help him out.

If we fix this guy up with the right cable, I'm betting you can get a copy of his stock ROM files

So.... which cable does he need, the straight Subaru cable or the WRX variety?

TunerTools wrote:Hi Kosti,
I've got a customer with a Subaru Legacy S401 (special JDM model 2003) it is a twin turbo version and he's looking at getting one of the Tactrix cables but not sure which one is right for this car nor whether there are any ROM files available here to help him out.

If we fix this guy up with the right cable, I'm betting you can get a copy of his stock ROM files

So.... which cable does he need, the straight Subaru cable or the WRX variety?

Hi mate, sorry for the late reply,

You need this cable and also the connecters, as you need to use both of them to dump the ECU.

http://www.tactrix.com/product_info.php ... 436de20f5c

Let me know if you need any further help.

Again sorry for the late reply.

Cheers
Kosti

Hi Kosti ,

Do u managed to get the stock S401 rom files ? I'm driving a legacy GT JDM. I wanted to check whether it is really possible to make ECUFLASH to work with ECUFLASH. I tried downloading the rom from the ECU. Opened the rom using the ECUFLASH but I can't see the details of the ROM. I also tried tweaking the memory address for the rom files to work. The values is very very weird. For boost, i'm getting like 10 rpm - 30rpm...haha bad bad.

If you have the stock rom for S401 and definition files, can you share ?

my email is chipzer@yahoo.com

I wanted to check whether it is really possible to make ECUFLASH to work with Legacy GT 2001 ?

ccrash wrote:I wanted to check whether it is really possible to make ECUFLASH to work with Legacy GT 2001 ?

If you have already managed to download the ECU rom file to your computer, it is most likely that Ecuflash will work with it.
All you need now is a correct set of definitions for it.

Post the original file and we'll help you with the settings .

Here's my stock ROM. Got 2 questions

1. Can I get the cable in Australia ? Brisbane or Gold Coast. Cause...I'll be there next week.

2. I want to do speed-limiter cut. How can I do it ?

Any luck with the S401 ROM?