So after lots and lots of testing these shifters, (Anyone that has swapped them a few times in a NG900/9-3 will understand that you only want to do it once!) anyway back on track. It Is finally ready for the customers. The hardest part was doing it the right way.The hard way involved custom metric bearings not Inch bearings on the metric shaft.
After previosly having another short shifter in there and repairing it many times along with never being able to adjust it perfectly I gave up and went back to a 120K worn out factory one from a scrap car and it was surprising quite a bit better shifting. At this point I decide there had to be a better way and worked from that. The last straw was when we broke the shifter in the drag car in the first round eliminations and it was an easy win but we got knocked out. 
Anyway fastforward a bunch of work) For the first few times I got in the viggen I had a hard time believing it was the same car. it just shifts. Solidy and precisely with no drag. The way it should have been.