Boost Gauge plumbing for a safe/accurate reading???

[superspit]

if you had the choice of plumbing your after market Boost Gauge to one of these 3 points (only these 3), which one would it be? (there are going to be better points, but these are the 3 I'm interested in.) Specifically R33.

1. straight into plenumn, or any direct reciprocal there of.

2. pre boost control/post boost control

3. direct pre/post intercooler.

and...........where have you plumbed yours, only to find later that this wasn't right? :Bang:

anyways............Thanx Skliner's.

[urbanoperations]

i read the apexi el 2 plumbs into the Plenum and the Fuel Reg...so it sort of T Pieces the reg and plenum together the runs the line bak to the boost gauge...

[PTR33]

plenumn/intake manifold whatever you want to call it. Has to be AFTER the throttle butterfly.

Mine is into a spare tapping on the front end of the plenumn that had a rubber cap on it, just waiting for me to come along. This is on a Series 2.