Does anyone have a picture of the vac lines? I think mine might be backwards from a previous install. I have a piece of vac line with a screw plugging it. im having spikes of 10psi and more.
this is at the spot where the back has the vac line going to with the plug in the back. I've seen some square filters on the vac lines on other cars, Im wondering if mine'* missing and that'* why they used the vac line with the screw plugging it.