N54/N55 Dme box wires that run through the passenger footwell

[juanpita11]

Hi, I’m currently swapping a n54 into my n55 e90, i need help on how to get to these wires, does the wires run through the passenger footwell to behind the glove box?

 

[wheela]

I'm not sure about the wire routing, but I am curious why you're swapping an n54 intonan n55 car?

 

[KClemente]

I did the swap to my friends e90 a long time ago. I don't remember having to do anything regarding that loom, but I did take the easy route and add the new wires through the vent in the dme box. Leads right into the fuse box area

 

[KClemente]

I'm not sure about the wire routing, but I am curious why you're swapping an n54 intonan n55 car?

At least for my friend, he wanted a "better" motor, and he was able to sell his N55 for so much that it covered the new motor which came with index 12's and was also able to go upgraded twins right away.

 

[juanpita11]

I'm not sure about the wire routing, but I am curious why you're swapping an n54 intonan n55 car?

i spun a bearing on my n55 and i already have a fully built n54 block going single turbo too

 

[juanpita11]

I did the swap to my friends e90 a long time ago. I don't remember having to do anything regarding that loom, but I did take the easy route and add the new wires through the vent in the dme box. Leads right into the fuse box area

what did you have to add? i was told that i needed to change the whole harness and swap the n54 harness in