Does anyone know anywhere how to make one from like Lowe's or Homedepot. Is it better to run a vaccum manifold or just tee's since I only have 3 sources that need vaccum (boost gauge, WG, and BOV). I understand that the Wastegate needs to see a good signal to operate correctly. Will a vaccum manifold be better or worse. Thanks in advance.

 

You can buy a vacuum manifold from Golden Eagle for about $35. It's up to you if you want to spend $35 to use only 3 of the 6 vacuum ports on the manifold. I'm using one and I like it, no need to "T" off any lines and looks alot less cluttered, IMO.