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Where to calibrate MEFI 3 ECM

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Where to calibrate MEFI 3 ECM

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Old 07-11-2022 | 09:34 PM
  #31  
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articfriends
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Originally Posted by AllDodge
Eddie Youg said something along the line of MEFI 1 and 2 were not locked by Merc but some are on the 3
from what Ive seen, mefi1 and 2 CANT be locked, mefi3 and 4 are ALWAYS locked from oems including volovo penta
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Old 07-11-2022 | 10:31 PM
  #32  
carnutsx2
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Why not buy a factory 5.7 computer and run the 5.7 cam, it seems it would be easier and would run like a stock motor?
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Old 07-12-2022 | 07:06 AM
  #33  
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Originally Posted by articfriends
from what Ive seen, mefi1 and 2 CANT be locked, mefi3 and 4 are ALWAYS locked from oems including volovo penta
You would know better then I for sure
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Old 07-13-2022 | 09:06 PM
  #34  
Galvez83
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Update guys, the ECM is on its way to get calibrated.
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Old 07-03-2023 | 12:34 AM
  #35  
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How did your 5.0 to 5.7 upgrade go? Everything good after your ECM was calibrated for 5.7?
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