I bought a 1993 Del Sol with a d15b7. Some interesting work has been done to the car before I bought it, and there are some screws in some of the hoses. To make a long story short I don't know what these hoses are, where they are supposed to go to or if they are Important could someone help me? If you see something else completely wrong on the car tell me.

 

when you open the hood of the car, look at the inside of the hood. Do you see that white sticker, thats called a vacuum diagram put the vacuum lines back together as the diagram instructs.

 

larger one is for a PCV valve. Back one is for the black plastic EVAP canister.