Procharger Boost Control

i use cog belt driven procharger;what is the best way to control boost on it? can i use DBW throttle or external wastegate for controling the boost? i have motec m150 gpr ecu ,i already use 2 82mm DBW they work simultaneously, so can i add 1 more DBW for boost control ? i use custom high ratio pulley kit for instantly boost.

I would think that using a wastegate would be much easier to setup with most MoTec firmware packages.

i think same David thank you for suggestion.

A slightly different slant would be to use a modified DBW setup on the intake to limit the air mass entering the supercharger as the boost limit is reached.