Hi again guys! Just trying to get the car sorted, when i bought it it had a boost guage on it. Coming from an astra gsi turbo i thought it would connect to a pipe via t-piece but I found in the engine bay that whoever fitted it drilled in to a plastic tube on the left hand side of the engine! Glued a t-piece into the hole, blanked a section off and ran the pipe from the other side! But i didnt want the guage so i removed it and just blanked off the last section! But it make the engine bay look messy! So i was just wondering what you call the plastic pipe? So i can get a new one, or even better could i get a metal tube with silicone pipe? As im thinking of getting an egr delete. Hope this makes sense?