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looly
20th May, 2013, 08:47 PM
Hi All

Ok car is 2006 320si and the engine is dead. Replacement engine has been fitted and is from a normal 320i. Car will start and run with original ecu which is an N45 Bosch but eml is on and car runs very rough. Replacement ecu is an N43 Continental MSD81.2

I think the problem is because one ecu has valvetronic whilst the other does'nt.

Which is the best way to get the car to run properly in this situation pls?

Thanks.

(I have also posted this in the immo section as I believe it is relevant to both.)