Where to Place a Vacuum Sensor
Thread Starter
Drifting
Joined: Apr 2008
Posts: 1,687
Likes: 86
From: De Pere, WI
Where to Place a Vacuum Sensor
I need to wire in a vacuum sensor/switch for the KB BAP in my '00. Not sure where I should put it. Car has a 402 LS2 with LS3 top end....any suggestions?
Racer
Joined: Apr 2009
Posts: 488
Likes: 2
From: Myrtle Beach SC
Three options come to mind:
1) there is a tap at the right rear of the intake manifold...you could tee in to that line.
2) remove the pre-shaped tubing for the evap purge (front left/driver's side), use some vacuum line and tee in there.
3) at the front right/passenger's side, you could tee in at the PCV return line.
I would think any of those options will suit your needs.
1) there is a tap at the right rear of the intake manifold...you could tee in to that line.
2) remove the pre-shaped tubing for the evap purge (front left/driver's side), use some vacuum line and tee in there.
3) at the front right/passenger's side, you could tee in at the PCV return line.
I would think any of those options will suit your needs.
Thread Starter
Drifting
Joined: Apr 2008
Posts: 1,687
Likes: 86
From: De Pere, WI
I have a NA model that I bought used. Did not come with the sensor or any of the fittings.....I picked up a new sensor from Summit that should work. I might just drill and tap the manifold above where the brake booster line is.
