hi there im changing my turbo next week from a t34 to a t3 stage 2


i have just been on the phone to cr turbos and ther e price is 475 + vat but do they take my old turbo???

and the price for a t3 stage 2 hybrid turbo is 519 +vat from turbo technics but i dont think they take my old turbo do they im in a bit of a puzzle with all this and would like some advice