Hey how can i lower the boost on my stock wastegate? do i need to make the actuator arm longer or shorter to lower the boost .. cuz its at like 10-11 and i cant give my car full throttle cuz i dont have a 3bar map .. and its a pain i have to ease the gas everywhere

 

How much would you bend the bracket I got the same turbo as dain and I don't want to run that much boost I want to push around 8pounds max well maybe 10 if the engine does'nt blow.