I have fitted my gauge (thanks to our honourable member for scotchland for the pod) and it is shiney, thus:


Question though:
The gauge goes up to 30 PSI. If I floor it up the dual carriageway it pops up to 5 then as the auto changes up it drops to 2.5 - 3.
Is this correct? Seems a bit low to me or is my gauge horrendously overspec'd?
I took the vac feed from the pipe coming from the silver thing I think might be the recirc valve.
I read through all the posts on here and it said put the T-piece in the pipe on the right of the manifold. I have 3.

Have I done right?