TD05 inlet pipe size

[ozyvr4]

Hi guys I am deciding on whether to build a new turbo inlet pipe. I am running a FP TD05 18G 6SL2. I have switched to SD so am getting rid of my BOMZ ( Injen copy ) intake pipe. I measured the end that conects to the turbo & it has a 2" ID. I am tunning for 25psi & wnting a new pipe. What intakes are people running on thier 16g @ this boost level. I have some spare 2.5" pipe from my IC piping. Should be be big enough or should I get some 3"?

Any feedback from anyone running this sort of boost level on a simularturbo ould be great.

Thanks guys.