2 things here that gets me, first off is the 150 turbo is part of the manifold and the TT one isnt, so to fit a TT turbo would need a new manifold made, so in my fag packet maths he would have saved money to have a 150 turbo hybrid, tbh i dont belive he has fitted a TT, just trying to play billy big bolloxs, smile and wave boy, smile and wave