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04-06 Ralliart Engine/Drivetrain (no forced induction)

Hackish ECU Reflash Review

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Old Jul 31, 2010 | 12:01 AM
  #151  
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Any update on this ?
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Old Jul 31, 2010 | 12:07 PM
  #152  
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Originally Posted by Mitsiman
We have done the first successfuly read and write to a 4G69 Lancer (Australian model) ecu. Works a treat.

I am working on the drive by wire maps now to remove the flat spots. Good times ahead, and all can be done on the ECU on the vehicle, no more sending ECU's out for reflashing.
Hello

How did you read the ecu ? With Openport 2.0 or 1.3 cable ?
Just connect it to the OBD2 port and the reflashing wire to right pin in the white obd1 connector ? Or you have to connect the Openport 2.0 cable directly to the Ecu as like said on the Evoscan page ?
The pin 145,146 ground ecu pin is not the 144,145 ? In the engine control wireing doc the 144,145 is the 2 ground pin.

I have an Outlander turbo with the same Ecu but I can not read with OP 2.0 cable connect via the OBD port and Ecuflash 1.43.3095 BETA
The problem :
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Old Aug 1, 2010 | 01:42 AM
  #153  
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I don't think this software was designed for your outlander turbo, what year is your outlander turbo?
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Old Aug 1, 2010 | 11:36 AM
  #154  
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Originally Posted by evoscan
I don't think this software was designed for your outlander turbo, what year is your outlander turbo?
Hello,

the year is 2005 ! The Ecu is the MH802F . The Ecu looks like the same as the Lancer 2.4 ralliart or the Outlander 2.4 mivec. near the same ecu pin out too..
There are some Outlander turbo user who will so pleased If we can flash it... but we have no Ecuflash solution frm 5years ago Only by Ecutek for a lot of money.
If it is help I coud send you the Engine control wireing of the Outlander turbo and I have a downloaded .hex file from an Italian tuner he coud read with his serial suite tech.
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Old Aug 1, 2010 | 12:05 PM
  #155  
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With the recent cracking of the 4g69 ecu is it now possible to reprogram it for turbo?
I am totally uneducated on all of this so you will have to speak slowly.lol
I currently have the 5th injector setup with piggyback and was wanting a little more but the piggyback wont allow me to do it. I want to do away with the 5th injector and go with 4 larger ones.

On a unrelated note i was wanting to know the position for the speed sensor wire on the ecu. From what ive read i thought it was 79 but i tapped it and it doesn't register on my TT.
Thanks

(comments directed at evoscan)
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Old Aug 3, 2010 | 01:12 AM
  #156  
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My car is 2005 Ralliart automatic,and chip in PCM is MH8302F. It can't flash.
I use open port 1.3u cable to flash,but it not work.Help me.

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Old Aug 3, 2010 | 06:36 AM
  #157  
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Jessy, you have to try with OP 2.0 cable
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Old Aug 3, 2010 | 08:39 AM
  #158  
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Originally Posted by VGergo
Jessy, you have to try with OP 2.0 cable
I may just be a guinea pig for this for the RA community.
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Old Aug 3, 2010 | 08:43 AM
  #159  
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THIS IS AWESOME somebody with a turbo do this. /cough geardownson /cough

let us know if it works on a turbo with 4 sti injectors.
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Old Aug 3, 2010 | 08:52 AM
  #160  
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I need some clarification, but I thought the ECU maps were different for the 06 from the 04-05s.

Second point is this ROM file from the AUS ECU? That's way different form ours I believe.
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Old Aug 3, 2010 | 01:25 PM
  #161  
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Originally Posted by Ralliartize It
I need some clarification, but I thought the ECU maps were different for the 06 from the 04-05s.

Second point is this ROM file from the AUS ECU? That's way different form ours I believe.
I was lead to believe that that they are all the same through 06...
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Old Aug 3, 2010 | 01:38 PM
  #162  
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Nonetheless I have engaged a very reputable East Coast tuner on getting my car flashed through ecu flash. I'll get back to you guys with what I find out.
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Old Aug 3, 2010 | 02:07 PM
  #163  
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Do so please.
I would love to be able to get a flash,drop new injectors in an be able to up the boost a couple of lbs.
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Old Aug 3, 2010 | 05:43 PM
  #164  
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This is another exciting venture I'm starting with this car. I will ask you gentlemen to be patient though like with the reflash, I'll probably end up being the first person to do this so I'm going to be very meticulous with the tuner so we operate within safe parameters.
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Old Aug 3, 2010 | 11:27 PM
  #165  
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Please an thank you. Im Mr. Safe when it comes to boosting. Ive kept it low an stuck to the plan for two years now. Motor is tough. I would like to be boosting at around 10.5 and i dont want to do that with a 5th injector setup.
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