Best place to take vacuum off for boost gauge

[gotmeaT-5]

Where is the best place to take the vacuum off for an auxillary boost gauge? I'm thinking the small pipe coming off the front of the manifold that goes down to the Turbocharger recirculation valve or is there a better pipe ?

P

[t5 pete]

theres a tree piece behing the throttle body it has spare ports so best to connect it there

[Plodmonkey]

have u got any pics mate

[gotmeaT-5]

Done that at cold I have 25 in/hg of vacuum along with a new hiss on acceleration: I have put a complete question in the 850 section possibly wrong area