Just thought you guys might want to see this. Its an MP90 from a mustang the turbo is an 80mm Y2K ballbearing from Turbonetics. The system uses the blower for low end (5psi available @ idle!) and the big turbo for top-end and flow. When the turbo makes boost, it pushes the turbo's internal bypass valve open and blows through it, lessening the parasitic effect on the top-end.