I have managed to splice in the serial connector and hook my ECU up via a USB-Serial lead and Win 10 32bit running on Parallels.
I have Easimap 5.5 running and it sees the ECU (intermittently) and the data gets plotted but with occasional spikes. This is running the 967bc54f.ec2 file so I was hoping someone might know where I can source the correct ec2 file for my 967bc474 ECU.
My hope is this might fix the connectivity issue, then I can work out what is going on between 3k-4k.
At the moment my data looks like this so hard to decipher!