hey just asking for some information on changing out the actuator from standard to aftermarket turbosmart 12 PSI. I have a fgxr6T mk2 current mods CAPA STEPPED INTERCOOLER CAPA ALLOY HOT/COLD PIPING KIT PLAZMAMAN TBR REPLACEMENT PLAZMAMAN 4'' INTAKE KIT WITH BATTERY RELOCATION TURBOSMART KOMPACT B.O.V I am running standard ecu tune if I change out the actuator to 12PSI is it necessary to have the ecu retuned to 12PSI also will the boost pressure be affected. If I dont retune will the wastegate only open at 12PSI now? thought I would ask instead of doing any damage thanks