At this point I would say to anyone wanting to buy an LML expecting to modify it like the LMM then think twice.
The EDC17 (which is what this computer is based on) has been causing no end of troubles for European tuners for several years now, some still cannot be tuned 2 years on. To me it seems the EDC17 was designed around stopping anyone tuning them, all the tricks of the trade no longer work.