[xMoses]

Hey guys, i heard you could upgrade a 116 to a 120's zusb if its the same motor block.

My friend has an 116 with n43 and msd81.2 but i couldnt find a zusb that worked from an 120 msd 81.2.

Does someone know more about that ?

[larshutten]

Did he make the modifications needed?

Camshaft, intake, catalysts?

[xMoses]

Did he make the modifications needed?

Camshaft, intake, catalysts?

I should just program, a friend of him did that before without mods... At least that's what he said

[Beard]

Hello.
Open ETK and compare numbers N43 -1.6 with numbers N43 two liters, Learn the materiel!

Cylinder head, exhaust system, intake manifold, throttle body, camshafts, VVT, and engine wiring, DME block and much more.
I think you will understand everything yourself.
Just rewrite - It's impossible!!!

This is possible with the N13 engine in the F series.
Only first you need to change the power class and reset the engine hours.

 If my post helped you hit the thanks and reputation button. Thank you. 

Read this thread:

[Raimaxs]

N43 116i there is also a 2 liter

[Mikehoncho69]

As already mentioned, there is a lot of hardware changes between power output on the n43 not as simple as changing ZUSB