vac line help

[eric4g63]

I have a 90 eclipse and I am wanting to put a boost gauge in soon, but my tb is different than shown in the diagrams ive seen. My tb has 2 ports in top and 2 on the side, and the diagrams have 4 on top so which one is my p port to run off of.

 

[19Eclipse90]

Why not tee off between the intake manifold and the fuel pressure solenoid (or fuel pressure regulator if the solenoid has been removed) for the boost gauge?

 

[dsmotors95]

^^^ that's were mine is currently T off at. works perfect.

 

[undefined0000]

+1 FPR Vacuum line is a good source, whenever I hook up boost gauges for people its what I use.