2003 cobra VMP vacuum question... yes I used the search...

[PNWSVT]

I took my whipple off about 90 days ago and cant remember for the life of me my vacuum line placement. I have googled the hell out of this and found some anwsers but not all of them.

If someone has a diagram that shows what’s exactly you plug in and where that would be amazing

I have from the breather cap to a T that is connected to under the intake manifold but has an open port with nothing around it as well as nothing for this brass fitting

I have another t going from my boost gauge and it looks to connect to the FRPS.

The middle port on the rear is capped off as well.

Just wondering what anyone has ?

 

[03' White Snake]

You should have 2 lines coming from the firewall, 1 is for factory boost gauge, and the other controls your hvac vents.

I have my HVAC line hooked up to a large brass fitting as you have shown in a similar location on my KB. My stock and aftermarket boost gauge is tee'd into the pressure line on the blower (frps, regulator ect).