Hey guys, how do we go about arriving at an s475/96 t4 turbo? Do we start with a t6 s475/96 and machine the CHRA and t4 turbine housing to fit the larger wheel or can my s475/83 t4 turbo be converted to the larger wheel and my current turbine housing machined? Thanks in advanced. If anyone here does the service, feel free to shoot me a PM with an estimate.