Revo tune - flashing over it

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ianpgonzaga

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	Revo tune - flashing over it « on: February 20, 2017, 01:20:29 AM »

hi all,

tried to read a ECU pn# 8N0 906 018 BJ (s3 8L) and it seems the car is now in valet mode. no boost. no power.

i am wondering if i can just overwrite the file with a generic one and work on the tune from there?

thanks!


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spacey3

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	Re: Revo tune - flashing over it « Reply #1 on: February 20, 2017, 01:51:26 AM »

IIRC you'll also need to flash over the Eeprom too as Revo touch that also...


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ianpgonzaga

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	Re: Revo tune - flashing over it « Reply #2 on: February 20, 2017, 02:30:38 AM »

ok thanks!

so need to pull the eeprom first from the cluster

and then change the eeprom... and looks like bootmode


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adam-

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	Re: Revo tune - flashing over it « Reply #3 on: February 20, 2017, 02:32:22 AM »

Nah, fresh write over the ECU EEPROM and flash. Bootmode.


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sonique

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	Re: Revo tune - flashing over it « Reply #4 on: February 20, 2017, 01:18:12 PM »

Quote from: ianpgonzaga on February 20, 2017, 01:20:29 AM

possible to change revo file working ...
i made few revo file
only need modification eeprom and flash
and after working fine after modification revo flash


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ianpgonzaga

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	Re: Revo tune - flashing over it « Reply #5 on: February 21, 2017, 12:45:19 AM »

Quote from: adam- on February 20, 2017, 02:32:22 AM

Nah, fresh write over the ECU EEPROM and flash. Bootmode.

So i need to get a virgin EEPROM? His ECU is the same part number as my ECU.... will the EEPROM (with the IMMO, VIN etc. changed in HEX) be OK to upload onto his? The flash i have is also pulled form the same ECU part#....

I pulled the EEPROM from his cluster so i have that information

Quote from: sonique on February 20, 2017, 01:18:12 PM

possible to change revo file working ...
i made few revo file
only need modification eeprom and flash
and after working fine after modification revo flash

Does this mean there's a way to be able to "activate" the aftermarket tune??? what needs to be done?

thanks

did a short logging session (roads too busy) but you can clearly see full load is not being requested even when foot is on the floor


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sonique

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	Re: Revo tune - flashing over it « Reply #6 on: February 21, 2017, 06:17:38 AM »

yes possible
send me pm


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Pynoxim

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	Re: Revo tune - flashing over it « Reply #7 on: February 21, 2017, 10:10:12 AM »

Also, if you were somehow able to find a Revo SPS, that would save you too.


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ianpgonzaga

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	Re: Revo tune - flashing over it « Reply #8 on: February 21, 2017, 01:24:55 PM »

Quote from: Pynoxim on February 21, 2017, 10:10:12 AM

Also, if you were somehow able to find a Revo SPS, that would save you too.

Yeah going to get him to go to a revo dealer to check the tune


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