More suzuki EPC tweaks.  Previous versions included smarts to try and only import the diagrams relevent to the year+region of the item in question. i.e. if presented with following

CRANKSHAFT (GS500L2 E24)
CRANKSHAFT (GS500K4 E24)
CRANKSHAFT (GS500K4 E03)

System would only import the first one when trying to import 2012 GS500

The solution broke down though in the following case:

TRANSMISSION(1)
TRANSMISSION(2)

It was trying to match 1 and 2 to some specific unit year/region/model particular.  Tweaked logic so that if nothing fits then bring them all in just in case. This will still result in system mostly filtering irrelevant diagrams though it will now moreso err on the side of importing too much rather than not enough.