Polaris RZR s 800efi
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  1. #1
    Top Poster rpower's Avatar
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    Default Polaris RZR s 800efi

    Hi can anyone help to chiptune this ecu?


    is from my polaris rzrs

    Ecu bosch

    Memory inside 29f010b
    Attached Files Attached Files

  2. #2
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    Default

    Hi I'm trying to read the file from my Polaris Rzr of 2008 for editing. As you do that? With that software and interface? Sorry for my English translator.
    Thanks in advance

  3. #3
    Top Poster rpower's Avatar
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    Default hi

    I use Beprog and read 29f010b


    Regards

  4. #4
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    Default bdm

    you need to read whit bdm rzr 800 read TC1766

  5. #5
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    Default Bdm

    Alpinesport Hi, this is my circuit board and I see no TC1766, you know that I have to connect pin BDM?
    Polaris official interface communicates with three wires, 1 positive (+12 v), 2 negative (ground), 3 direct to ecu pin. There is a connector for a 9V battery that says the manual is for ECU reflash the positive goes directly to ecu pin and negative to ground battery.
    Would be helpful Thanks



    Last edited by piltrisi; 14th June, 2012 at 04:38 PM.

  6. #6
    DK Veteran jovime's Avatar
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    Default

    I can tune it, throw me a PM.

  7. #7
    Top Poster rpower's Avatar
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    Default

    I need so mutch chiptune my ecu.. any help... I pay if needed

    Regards

  8. #8
    Top Poster rpower's Avatar
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    Default

    I found maps by myself and now it runs like a charme!!

    Regards

  9. #9
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    I'm happy for you
    Last edited by piltrisi; 1st July, 2012 at 02:28 AM.

  10. #10
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    Default

    Quote Originally Posted by rpower View Post
    I found maps by myself and now it runs like a charme!!

    Regards
    Hello
    How did you solve the checksum?
    greetings,
    filecloud

  11. #11
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    Default Polaris rzr

    I have been a few days away, I will resume work on the ECU. Let's see if I can find the maps as you and calculate the checksum. If I can not and I'll ask a little help
    thanks

 

 

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