The s/c pump is a roller-vane type and produces a higher pressure and litres per minute than the standard n/a pump. I know a few people now who have fitted these pumps and not worried about the controller. Wiring them up the same as a n/a pump just has them working at the higher speed all the time. Which doesn't seem to be a problem as the extra fuel just bypasses back to tank anyway. Two guys I know of just ran with their standard n/a pumps with a super6 conversion until they could change them to something bigger at a later date. The LS1 VY ute runs the same controller onto a centrifigul-turbine type pump which btw is the same type as the V6's run (Centrifigul-turbine).
Depends on which model too I suppose.
The VY can have three differences:
V6 engine......350kpa, 1.7 L/min @ 13.5 volts, current draw 7.4 Amps maximum.
V6 Supercharged engine......410kpa, 3.2 L/min @ 13.5 volts, current draw 18.0 Amps maximum.
V8 engine .......400kpa, 2.5 L/min @ 13.5 volts, current draw 9.6 Amps maximum.