Thanks ran I tried to leave her aloan but I am doing so much research in re dv6 engine te same engine in te mini, peugeot hdi, citreon hdi, volvo.... to make 300hp re engine will be far from standard re nozzles and fuel pump can exceed 300hp turbo wise I can either go gtb2265 which is a hybrid version of a turbo fitted to te audi q7 3.0tdi or te best of both worlds compound charge, but then te block would be in need if some serious strengthening to handle 70+psi and te high cylinder pressures that goes with it.