dont know **** about turbos or how they work and somethin ive never really considered but impossible to ignore with figures some of you guys are pushin so here goes

difference between these

taken from top fuel (for b16a)

wastegate bolt on turbo kit
actuator bolt on turbo kit
bolt on turbo kit

little description on http://www.takakaira.com/performance/main.html (just click on top fuel and the choose from list of stuff)