I'm about to make a thread because I'm about to go insane. I having major boost creep issues with my car. How did you get your car to hold 12 psi? which spring do you have in your 44mm? I have a built k24 with a Bwr mani 44mm mvr with a gtx3582r. I just installed the 3 psi in my wastegate and 1st and 2nd gear is fine and than 3rd gear at upper rpms is still hitting the boost cut and its set at 18psi. smh!!! I have the 3 port but its not even hooked up at the moment. I can't get this car to hold wastegate pressure!! I need some help.