Jim,

Yes, these are on my turbo car. I was running them N/A too.

Specs are from siemens;
Part #s are
Siemens FI114961 or 107-961 ( 107961 )
Mototron INJ-GAS-006 ( L107)
Accel 74620L
MSD / Edge 2030

I am running 55PSI in my own car.
That should work out (if linear) to 66.68# = 701.72cc

I should also note that another company has found that the spray is actually 26 deg, and that the opening time is 1.3ms and closing 0.7ms along with them being at 300kPa 61# and 668cc

More info:
Siemens / Mototron DEKA IV ( DEKA 4 ) High Impedance Injectors

These injectors flow 60 lbs/hr at 43.5 PSI ( 3 BAR ) and up to 85 lbs/hr at 87 PSI! In addition, these units are high-impedance. Despite the high flow rate, they are linear and controllable at low pulse widths and have been used in ULEV applications! This allows you to use a larger injector than normally possible without hurting idle and low speed driveability. Adding to the flexibility of application, these units are high-impedance; making them compatible with most ECUs, while delivering the most flow available in a High-Impedance injector.

These injectors are able to function at high fuel pressures and don’t exhibit the high fuel pressure handling problems found with many other high flow high-impedance injectors. This makes these injectors very well suited to turbocharged and supercharged applications that see high fuel system pressures.

Engine performance and running quality are enhanced through the optimized spray pattern. Unlike competitors “pencil stream” high flow injectors; these High Flow injectors utilize a multi-orifice tip providing a true 30 degree spray pattern for improved mixture preparation. This results in lower BSFC and better idle quality than many injectors with less flow.