I\'ve been wondering this for a while because I\'m not 100% sure if my pressure sensor is connected up correctly, but it IS connected exactly as it was when I first got the car....
My pressure sensor seems to come off the top nipple of the ACV on a Y connector that seems to connect into the rats nest (I\'m doing this from memory, it\'s been a few weeks since I was even under the bonnet properly, but it\'s definately on a "Y" splitter)
Is it supposed to come from there? If not, where should I connect it to? (Or is there a better place, since I have a lot of vac hose here for when the weather brightens up)
It has to connect to a manifold vac / pressure source. From memory it comes off the ACV by default. It could come off any of the vac sources around the manifold, but it depends on what you have plumbed in already. If you have the stock rats nest, then that location is as good as any.
Thanks for the info Prof :) One less thing to worry about, lol
The rats nest is going to be removed eventually, but that\'s a project for another time