No need to be sorry don't worry, and it's not a stupid question lol. Well I drive a mk4 volkswagen GLI so I am not too familiar with the tt. I believe the positioning of your engine is the same as the tt 225 model. The stuff I have are the main components for this turbo swap. Manifold, turbo, injectos, fuel pressure regulator. You might need a downpipe adapter, and a bigger inlet pipe.



