does anyone know what they do? My charcoal canister there is one line connected to a metal line to the fuel tank, and theres another small vacuum line going to the back of the quads (20v s/t), and now I found another hose under the charcol can today, anyone knows where it should go?
I wonder if I should block it as I always smell something when I'm driving. Or may be there is air leak somewhere else.
