Yep... They run awesome. Global is 72% and deadtime is 450 with PTE 1600's.
Its nice to have larger injectors just for the fact that you'll never have to upgrade again and thats just one less thing holding you up later on. When I ran my car on the dyno, the most airflow I saw before the turbo blew was 51lbs/min and I was at 29% IDC (injector duty cycle)
I have also heard that Chris (v8killa) is using 1600s with DSMlink also and they were running good, not sure if that is true or not, just what I heard when I was buying the injectors.