Greddy Type S BOV hook up..

[thermal]

^any of those will work. Any vacuum source from the intake manifold will suffice. Just be careful on what you choose because some vacuum sources have a check valve like the cruise control and brake booster. Position the "T" before the check valve.....

Stef, you do not have to modify any vacuum lines brotha... even under boost. Some people run the "missing link check valve" in between the MAP sensor and the TB to avoid CEL under boost. This is with an FMU. Newer Stand Alone and piggy back dont use missing links anymore since MAP signal is detrimental to ECU fuel calculation.....