So I recently replaced my wastegate on my car along with some vacuum lines, and to what I believe is that I accidently got rid of the Boost Pill in the vacuum line going to the compressor housing. Some people mention it to me as I was asking around to why I am not able to make stock boost...
After the little grey tank that mounts on the back of the inlet manifold bracket (4g63 evo 6)
I believe its a vacuum tank?!?!?
It has two points to attach vacuum hoses to the top marked 'A' and 'B' and only lets air flow one way.
I hope thats an accurate description?