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      07-21-2021, 06:44 AM   #15
evilspiritM3
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Drives: 2011 E90 M3, 2018 F87 M2
Join Date: Nov 2006
Location: Sunnyvale, CA

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2018 F87 M2  [0.00]
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It's the Motec PDM30.

https://www.motec.com.au/pdm30/pdm30overview/

It does the work that the fuse box did. So all that stuff won't be going back in the car. Things will be relatively simple. I am re using the factory DME and I won't be using a Motec ECU. That's another level of complexity and money (and functionality- like real Motorsport traction control).

I'll post a bunch more once I meet with the Motec guy and go through all the detail.

I'll lose the wiring on the left and be keeping most of the wiring on the right:

[IMG]https://lh3.googleusercontent.com/3D...9ojZ8-vs=w2400[/IMG]

I'll end up with a simplified custom harness that is made to work with the Motec setup and the factory engine harness. So most everything you would have in the cabin of the car (wiring, fuse box, other random modules) is gone.

This video sort of maps out what I am doing. Except he is using a Motec ECU and I won't be:

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