To you coldpipe/plenum 
T
Toby
Guest
Hose on the right from the I/C piping goes to the Boost Solenoid.
Hose on the left goes into the car for the boost controller and gauge.
So I tee into either? is one better than tother to use?
Actually, I'm wrong there, sorry.. It needs to be between the turbo and throttlebody, but preferably in the coldpipe. Can someone confirm that as i've just confused myself and havent got my S15 to check! :wack:
But yeah, you'll be ok to 'T' it in.
But yeah, you'll be ok to 'T' it in.