Ok so the turbo kit came with a 38mm Tial WG and from what i read the 38 WG will not be able to control the boost of the new turbo at lower boost levels. I want to stay around 10psi at first. Should i just go with a single Precision 60mm or just add another 38mm. The boost will go up once everything is proven good. After everything is good will be adding a AMS 1000, and just keep the 10psi spring and have the controller set up.