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Author Topic: K04 hybrid soft brick, please advise  (Read 1715 times)
prj
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« Reply #15 on: January 22, 2020, 01:09:48 AM »

Forgive my ignorance prj, but beyond time where is the cost in a DIY tune???
Last I checked fuel and replacing blown engines wasn't free.
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nyet
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« Reply #16 on: January 22, 2020, 05:43:19 PM »

Last I checked fuel and replacing blown engines wasn't free.

That said, unless you foolishly disable more than a few of the built in ME7 safeties, it is almost impossible to blow a motor.
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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
prj
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« Reply #17 on: January 23, 2020, 06:25:19 AM »

That said, unless you foolishly disable more than a few of the built in ME7 safeties, it is almost impossible to blow a motor.
K04 will bend rods quite nicely with excessive boost spikes to 1.6-1.7 bar Tongue
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justinvw2646
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« Reply #18 on: January 25, 2020, 04:42:42 PM »

Brute rods installed....learned my lesson on that one. I put the ECM into boot mode and read the bin file successfully. Ran me7sum and it fixed all but one checksum, but said the file started with “0” and questioned if it was corrupt. I tried a few times to read the Eeprom using the command prompt eeprom tool from this board, but was never able to get it to connect to read the eeprom. What I found strange about that was I was using the same bench read bootmode sequence that was successful to read the bin off of 2 different ECM’s. When I have some free time again I will post some screen shots.
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justinvw2646
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« Reply #19 on: January 25, 2020, 04:48:39 PM »

Also totally unrelated, but I did get the car to idle on the 630cc injectors by modifying KRFTE. Fuel trim fluctuating on either side of 0 mvb 33. Super elementary I know, but its a start.
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justinvw2646
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« Reply #20 on: January 25, 2020, 04:52:32 PM »

KRKTE* new guys....  Roll Eyes
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