internal diameter of hose for boost controller

[buffalo]

does anyone know what the internal diameter of the hose for the boost controller is as there are a few sizes availiable to buy. and does anyone have a picture of its location so i know where to put it please.

[Lofty]

I used 6mm ID with a 2.5m wall thickness. Placement would depend on what boost controller you have, I would imagine. My Blitz fits onto the inner wing into an existing mounting hole. Probably about 300mm away from the turbo near the AFM. Check with the installation instructions regarding heat and pipe lengths.