What is it going on? Assuming a 4v 4.6, yes it will take a bit to get going. The S400 is a T6 large frame turbo, and they do have many different versions of the 400. More info would help.
The specs that I just listed are for a T04E turbo. . Let me know what you guys think.. From what I gathered on the internet, I think this turbo will support like 500ish I think, But i dont know about the hot side being 1.32.. let me know what you guys think... cause im alil in the dark when it comes to turbos :nonono: