1. Microtronik Autohex II and Hexprog forum
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  4. MSD80 N54 to MSD80 N53
Justin
  •  Justin
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2019-04-09T13:11:21Z
Hi guys

Has anyone ever used an MSD80 from an N54 turbo charged engine, on a N53 naturally aspirated engine? Both engine use the MSD80/81 DMEs, so has anyone successfully done this? Is it a case of just copying the eeprom or can this not be done?

If you use the N54 ecu on a N53 car, the car will start, but you have errors and i think the DME is looking for turbos, so maybe there is a way around this????

Thanks
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roxetteer
2019-04-09T14:32:10Z
reset working hours...reprogram to N53 software...code...DONE!
Justin
  •  Justin
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2019-04-09T16:07:08Z
Originally Posted by: roxetteer 

reset working hours...reprogram to N53 software...code...DONE!



Hey Roxetteer......... ECU god, you’ve tried this before?
roxetteer
2019-04-09T17:03:49Z
Just for testing purposes...yes. But not on actual customer car.
Justin
  •  Justin
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2019-04-09T19:10:20Z
Yes, it makes sense, I’ve give it a go.

Thanks for your help mate.
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  1. Microtronik Autohex II and Hexprog forum
  2. Autohex II BMW
  3. Autohex II DME/DDE and CAS ISN
  4. MSD80 N54 to MSD80 N53