That's encouraging, I,m not a fan of high power ignition box's if there not needed.
Reason: there are hard on tuneup parts in a DD application.

 

Any info on map sensors? Maf sensors?

 

2 Bar MAP Sensor:
GM part # 16009886
Wells part # SU-129
standard part # AS-4
91-93 GMC Syclone & Typhoon 4.3 turbo
87-90 Pontiac Sunbird Turbo 2.0
84-86 Sunbird (actually any J-car) turbo 1.8
886, 012, 539, 609, 701

 

I want to see the wheelie and burnout videos.