Hi I have a 1972 Porsche 914 the previous owner pulled out the fuel injection and switched to a carburetor. In restoring we found these plastic lines that run the length of the driver side rocker panels. They aren't attached and was wondering what they went to. The car came with AC and those lines run on the passenger side if that helps. Thanks in advance Click to view attachment

they are for the charcoal canister. usually left open on a carb conversion due to the extra hassle of replumbing them.

Part of vapor recovery system from charcoal canister back to engine compartment (air cleaner and fan housing. Keeps gas fumes at bay in passenger compartment.

Keith