Got a question here...buying a boost gauge off one our other members and he is selling me everything but a little metal restrictor that goes in the vacuum line. What is this piece? do i need it for the gauge to work properly? and where and how much will it cost to get one?
I think I have an extra one. Its just a little brass piece that directs the flow from the large vacuum line to the very small sensor within the gauge. I think for the most accurate reading this piece is necessary. If I have it I could probably mail it to you, or if you don't think its necessary...