Synapse BOV
 

So Ive been messin around with the synapse bov I just got. I had it set up the way the website told me to. Theres 3 fittings on it, 2 are on the top cover for vacuum, and the other on the side for "boost-only source". So the 2 vacuum sources I tee'd and then ran into the intake manifold. The other one I had going from the wastegate tee'd into the j pipe then going to the 3rd port.

So now I put my cx racing j-pipe on, and there is no nipple on it. So Im wondering what I do with the vacuum lines for "Boost-only source". Im thinking one line going from "E" port on throttle body, tee'd with wastegate, then to bov? Need some advice...

Re: Synapse BOV
 

Use A1 for boost only with A2 plugged. Or vise versa. If you have 2 lines that both need boost only, plug one into A1 and the other into A2.