openecu.org

by **nvr2fast** » Fri Jul 07, 2006 4:32 am

Hi! I'm new here, so please be kind.

I have a Evo IX JDM, and was wondering if it is possible to reflash with a Ralliart Evo IX JDM ecu?

I have a friend who already has a Ralliart IX ECU, so is it possible for me to backup my stock ECU, upload his to my car, and give him mine to try?

Yes I know we could also unplug the ECUs and do a physical swap, but we wanted to try this way.

Is it possible? And is it possible to find different JDM IX ECUs somewhere to try?

by **Nuked** » Sun Jul 09, 2006 1:43 pm

Can you post up the rom from the RalliArt ECU? I would be interested in seeing the MIVEC mapping.

Jason

by **andenbre** » Sun Jul 09, 2006 2:41 pm

Nuked wrote:Can you post up the rom from the RalliArt ECU? I would be interested in seeing the MIVEC mapping.

Jason

+1

by **SilverBack** » Mon Jul 10, 2006 4:49 am

I believe 'something' has been done to them to impede the init process...

by **nvr2fast** » Tue Jul 11, 2006 4:36 pm

I haven't actually tried this yet, but I was wondering if it was useful for me to even try. I guess not :cry:

by **MR. SNOW** » Sun Aug 27, 2006 10:04 am

You may want to try looking at the code from Malibujack on his activematrix.com fourm. He has figured a way to unlock an ecutek ecu so it may also be a way to unlock the ralliart ecu. Please share any updates. Thanks Josh

by **evo400** » Sun Aug 27, 2006 10:11 am

nvr2fast wrote:Hi! I'm new here, so please be kind.

I have a Evo IX JDM, and was wondering if it is possible to reflash with a Ralliart Evo IX JDM ecu?

I have a friend who already has a Ralliart IX ECU, so is it possible for me to backup my stock ECU, upload his to my car, and give him mine to try?

Yes I know we could also unplug the ECUs and do a physical swap, but we wanted to try this way.

Is it possible? And is it possible to find different JDM IX ECUs somewhere to try?

I think no you cant use the rom and put it into your car because the execution section will be different.
So you need to dowload your ecu and put only the maps from ralliart ecu to your rom a get it back. I think this is olny one good way.

by **MR. SNOW** » Sun Aug 27, 2006 11:06 am

I would love to see screen shots of those maps

please.

by **Tuned by LIM** » Mon Aug 28, 2006 5:13 am

evo400 wrote:I think no you cant use the rom and put it into your car because the execution section will be different.
So you need to dowload your ecu and put only the maps from ralliart ecu to your rom a get it back. I think this is olny one good way.

This is the best way :idea:

by **MR. SNOW** » Mon Aug 28, 2006 2:01 pm

Quick, quick, quick let's see.

openecu.org

Ralliart JDM Evo IX

Ralliart JDM Evo IX

Re: Ralliart JDM Evo IX

Re: Ralliart JDM Evo IX

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