hi people i had some work done on my subaru wrx turbo however i removed the pipes around the turbo and cannot remember were they go silly mistake but it happens,my car is running simtek so the pipes are diffrent to my mates scooby i have put a picture up with the pipes labeled 1-6 also i have marked the blank ones if anybody could shed some light would be very much appriciated

 

1 - turbo pressure source (to #5)
2 - turbo actuator (to #4)
3 - from the aftermarket MAP sensor to the inlet plenum
4 - to #2
5 - to #1
6 - I can't see it too well, but looks like the pipe from the stock fuel pressure regulator to the inlet plenum - What's the other end of it connected to?