Hi, I am following the thread as I am having a similar problem, with a 2.5 dsl, out of interest, which Kingbolen Ediag do you use the Elite or the yearly subscription one

+1 on Nanocom but it is possible to get that free BMW software to talk to the M51 engine, INPA? Something like INPA anyway. Stuart got it working on here somewhere.
 

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