Rzr 900 xp fuel vent line need help please

Hi everybody
moved from 800s to new 900xp 2014
every time i stop or slow i smell a fuel gas in the cabin. checked every thing
and all seem tight and installed correctly. but i want to know the fuel tank vent line where it should be attached?? mine is just vented to the atmosphere.
i think it should be routed to the air intake or intake baffle. please if somebody can help me and let me know where it should be routed.
REGARDS