i have one with the actuator rod already modified to be smaller so instead of 8-9psi stock it throws 1psi.by putting washers inbetween the 2 mounting bolts boost can be raise from 1psi to 3psi,5.5psi,and 8psi,selling it pretty cheap comes with the washers also. i know guys classified section but if you need it p.m. me selling it cheap,and can save your motor from possibly blowing,since its not possible to overboost or spike on this wastegate.