HAs anyone here made their own intake pip using PVC? More specifically, for a turbo application? If so, did you have anuy issues with it? From what I have read, PVC melts at 400f, so for most of the pipe I am not concerned about the under hood temps, but with the end feeding into the compressor housing being so close to the turbine housing and exhaust manifold, I don't know if it will get that hot or no...