Thread: Where does this vacuum line go?

Yep. Rust should be a dead giveaway. Throttle body coolant line, should be another one around there as well. They're pressed in if you want to literally remove those lines for cleanliness.

So sorry for my lack of knowledge but I don't need them cliff? And if you guys notice the actual vacuum line above the coolant one you guys pointed out where does that go cause I just plugged it in the canister but I know it dosnt go there. I really lost and could use some answers thanks.

You only need to have the coolant lines hooked up to the throttle body if you intend to assist with heating your intake (if you live in Alaska it wouldn't be a bad idea).

Here's under the throttle body any of these ends need vacuums?

The one in the middle needs to be capped off. It goes to your non-existent EGR purge solenoid valve.

The left and right are the coolant feed/return from the throttle body. You can remove them all together or cap them off if you don't want a spider building a nest in it

Thanks again man idk what's up with the car it keeps wanting to die like it has a vacuume leak and I have a grounding issue somewhere. I wish I had some local people around me with more knowledge aha

whats good sr20 i have a question about my vacuum lines i have a p10 g20t and im trying to figure out where all the vacuum lines go its my first time actually messing with a swap and i would mostly appreciated if i can get a hand ( im bad with name so picture well help the best ) i have sr20de high port and i was wondering if i got to change the ecu or have to do anything to the motor to make it run as a daily with my ve injectors i do have a emange i used it for the ve i blew