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decrease ecu sensitivity to MAF/NBO2

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Old Jan 25, 2011, 04:11 PM
  #31  
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With the two files, one .bin and one .XML, I just open the bin file in ecuflash and create my own rom ID (94170715) using the available XML.

Now my immobilizer code is 3c01, what do I convert this to and what line in the xml do I place it so the v7 accepts my .hex files?
Old Jan 25, 2011, 04:18 PM
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Originally Posted by C6C6CH3vo
With the two files, one .bin and one .XML, I just open the bin file in ecuflash and create my own rom ID (94170715) using the available XML.

Now my immobilizer code is 3c01, what do I convert this to and what line in the xml do I place it so the v7 accepts my .hex files?
You have to do this with ecuflash closed just FYI.

In your this folder C:\Program Files\OpenECU\EcuFlash\rommetadata\mitsubishi\evo

Drop the xml file in there and open up the rom. You don't have to create an xml thats why its given to you.

Once the rom opens up correctly meaning you can see all the tables in it goto misc and look for your immobilizer and enter in the code 0x3c01 OR copy and paste from your old rom :P
Old Jan 25, 2011, 04:53 PM
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So I manually transfer the current tables one at a time(ign, fuel, etc) on to the v7 then flash it on.

Or is there a way to read my current rom as the v7 so I dont have to start from scratch stock v7?
Old Jan 25, 2011, 04:57 PM
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No, you have to copy over relevant tables by hand. Don't forget to convert your regular ignition and fuel maps to bigmaps.
Old Jan 25, 2011, 07:21 PM
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Originally Posted by Raptord
Don't forget to convert your regular ignition and fuel maps to bigmaps.
Sure thing, guess I'll find out what bigmap is in the process too. 3 year learning curve


oh , it's ok to have it as 6MT, edm when my car is 5MT?

Last edited by C6C6CH3vo; Jan 25, 2011 at 07:25 PM.
Old Jan 25, 2011, 08:03 PM
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Yes, it doesn't change anything.
Old Jan 25, 2011, 09:17 PM
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One more very long sentence in a form of a question:


With all the new foreign maps and tables to me (SHLR->SHLL for EBC (LOAD=0x4A01 PSI=0x4A00) ), so long as I dont change them, and so long as these settings are still stock on my car, once I'm done converting the v7 to the stuff I HAVE changed (i.e, IGN map), when I flash this baby onto my ecu there will be no change (on the new foreign tables) for sure, right?


I guess what I'm asking is that my ecu rom can actually be looked at as originally being 94170715 in the first place?

Last edited by C6C6CH3vo; Jan 25, 2011 at 09:22 PM.
Old Jan 25, 2011, 09:40 PM
  #38  
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As long as you have your original rom saved in your computer you can always flash back to it if you mess something up. The only way to fully understand v7 is to play with it.

You are on track.
Old Jan 26, 2011, 08:21 AM
  #39  
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I'm loving this already

If I want the injectors to shut close as soon as my foot's off the TPS, what table and what value? Do I just set decel fuel cut to 0 for those maps?
Old Jan 26, 2011, 10:31 AM
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Car didnt start with it, would decel fuel cut delay set to 1 for a few lower loads cause this? thats the only thing I changed

Last edited by C6C6CH3vo; Jan 26, 2011 at 10:34 AM.
Old Jan 26, 2011, 10:34 AM
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Did you change the immob code to match your stock rom?
Old Jan 26, 2011, 10:50 AM
  #42  
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yes changed to

0x3c01

but my hex is set to an 03 and I hav 04

thanks I'll see if that fixes it
Old Jan 26, 2011, 10:57 AM
  #43  
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its arunning now -,hhard tto type with cam chop

big forkin smiley goes ere. thank you for the help sirz
Old Jan 26, 2011, 01:24 PM
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Anyone log 1 byte in logworks yet?
Old Jan 26, 2011, 01:29 PM
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Glad to see you got it all worked out.

Just in case anyone has a similar problem, his issues was the "immobilizer HEX", which is year specific and different then the reg "Immobilizer" code.


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