In the throttle body there are 2 black long hoses that goes from right to left and one of them is connected to a small black box on the left side, but the other one is not connected to anything. Is that hose suppose to be connected to something?
#102632, "RE: Stock Intake Manifold" In response to Reply # 0
There's a sticker under your hood that shows where all the vacuum lines go.
If you have a vacuum line with one side in the intake manifold and the other side connected to nothing, then you have a vacuum leak and your car is suffering from bad gas milage at the very least.
#102637, "RE: Stock Intake Manifold" In response to Reply # 1
Originally posted by thedawg There's a sticker under your hood that shows where all the vacuum lines go. If you have a vacuum line with one side in the intake manifold and the other side connected to nothing, then you have a vacuum leak and your car is suffering from bad gas milage at the very least.