Put my eml on again with multiple misfire codes trying to calibrate my LPG... It's not having it. 
Booked in to see Kev on Thursday. 
Was going to ask about that. Still not happy then? :-/ :-/
Afraid not, tried again yesterday. Got all 6 cylinders this time, but it still runs progressively grumpy through the calibration procedure until it practically stalls, eml on, half the cylinders shut down by the petrol ucu so have to restart. There's no point me keep playing with it. Needs an expert eye.
Did you speak with Teilo? Seems strange that yours won't calibrate but the others were fairly close out of the box :-/ :-/
Unless it is the vaporiser, although I wouldn't have thought so, they're pretty sturdy :-?
What have you done differently? 
Don't know, something daft orobably.

Tilo suggested removing the rubbers from around the loom LPG injector plugs. There have been cases where they where fully plugged in, but not making a sound connection due to the rubbers not being silikon lubricated at the factory to save costs, and indeed they where very very tight to plug in.
Removed rubbers, re calibrated, no change. Rubbers lubed and re fitted. They plug in better, but that's not the issue here. :-/