In this video, you'll see me spray the intake manifold/fuel injectors on a few spots, the idle shoots up and then falls back.
you can also hear a slight whistling sound coming from near the throttle body.
I have made sure all vacuum lines are on and connected.
after this video, me and a friend replaced the intake manifold gaskets, and re-seated the o-rings on the fuel injectors to no avail.
car is reading about 15hg when I checked the vacuum.
we also swapped fuel pressure regulators. not really sure whats wrong with it, but I will be posting updates.
I've replaced just about everything but the Air flow meter and idle control valve.
suggestions are welcome.
![](https://i.ytimg.com/vi/MXkAIWHtPx0/mqdefault.jpg)