Ash I wouldn't totally discount the change in platform. I'm almost literally in the same boat. My mind and hands were so used to a Glock in everyway that it has taken a long time to acclimate to the 92 system.
So in other words a little patience is needed while you pay the "training tax" moving to a DA/SA system.
For me personally, shooting controlled pairs helped a lot. In doing this the focus was first getting a repeatable and good grip, then practicing the "Ernest Langdon" method of running a DA/SA where you trigger prep as the sights make it on to target.
I'm still a ways off from Turbo pin level but I'm much faster and repeatable than the glock--especially on bill drill.