food for thought posted by gt300zxtt on September 09, 2008 at 12:53 AM
Message
Get the input for the wastgates from the throttle body hardpipes: they have a nipple in each tube and run vaccum hose from there, tee up both those together and insert the teed hose into the boost controller. The hose coming out of the boost controller would require you to tee up the original hoses you disconnected from the throttle body nipples into 1 outlet from the boost controller and then they would go down to the wastegates.
Simple: 2 from throttle bodies to 1 hose into boost controller 1 hose teed to the 2 original hoses from wastegate coming out of the boost controller