Hi Karl
I've taken a couple of photo's of my set-up which may help.
On this one you can see the two vac pipes connected to the relief valve actuator.
This one shows where the two are connected. The black one is in the corrugated sleeve and connects to the induction pipe. The red one connects to the vacuum manifold next to the throttle position sensor.
Here's an image of the general layout, which may help.
If you have a Roush ECU it will need a T4 session for your car. There is also a wire swap you need to do on the ECU for the radiator fan otherwise it will run continuously. From memory the Roush ECU is only good for 360Hp. I run mine for the first 2000 miles on one borrowed from Linden but a custom map on the standard ECU makes all the difference.
What injectors are you using? If they are the standard 260 ones then they will be no where near big enough. IIRC the standard Roush ones are 39lb/Hr but Jamsport recommended that I upgraded mine to 42lb/Hr.
Good luck with the upgrade.
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