Vacuum line location

[m7mad]

Hi

Does anyone know where the Vacuum line that comes straight from engine is located. I have installed a Valvetronic exhaust and was looking all over for the vacuum source coming from engine but could not find it, i ended up connecting it to brake booster line. Anything wrong with that?

[gnjax]

You will need to remove the plenum, it's right underneath. You can T off that line, at least that's how we supply vacuum to the bypass valve on superchargers.
Credits to ESS, photos taken from their SC kit guide

[m7mad]

Originally Posted by gnjax

You will need to remove the plenum, it's right underneath. You can T off that line, at least that's how we supply vacuum to the bypass valve on superchargers.
Credits to ESS, photos taken from their SC kit guide

Appreciate your help. Is it any harm connecting it to brake booster line.?

[nycplumber]

Originally Posted by m7mad

Appreciate your help. Is it any harm connecting it to brake booster line.?

Pretty sure that's what you're supposed to do. I don't believe plenum removal is necessary. It's near the driver side cowl