912 ULS miss

Righto crew.... Latest update after a long spell. This is definitely ignition related at this stage..... Stick with me... Both A and B six pin plugs on the coil side do not have anything happening with the centre pin pair which goes to a coil.....This is on BOTH 6 pin plugs. Have swapped out a complete new set of coils and modules with exact same results. Air gaps on the triggers measure ok along with resistance measurements. Tonight I will try swapping some trigger wires to see where that takes me. Short of pulling the stator off, if anyone wants to chime in here I am all ears. Otherwise I am buying a bag of marshmallows for the end!

Thanks ahead. Rod 

Any resolution to this problem?? Having semi similar problems and running out of ideas!!