ok so i am running a y7/y8 mini and have the greddy tdo4h kit the turbo is internal wastegate and i am wondering if it is possible to turn up the boost on this kit and how do you do it i know it came with a blue box set at 5lbs but i wanna get to 8lbs possibly 10 is this possible im gonna get it tuned on chrome pro but would like to run more boost and need to know if i need a manual boost controller to do this or something else any help is greatly appreciated

 

you will need some sort of boost controller. either manual or electronic. the blue box only control's the fuel side of the equasion.

 

 

theres a nut on the waste gate arm loosen that then disconnect the wastegate shaft from the arm and turn the end so it gets closer to the compressor housing tighten nut re install should have more boost