On my 1JZ swap, I am not going to use the Canister.So I removed it all...and Looking over where it mounts (next to the Heater control valve), there is a Hardline pointing UP (coming from the tank I believe) beside it.
Should I cap this line or leave it open or Will pressure become an Issue?

:::NOTE:::
When I had the Motor out (gas cap tight & ^ line Capped) and All my Fuel hard Lines were Disconnected of course & Pressure I guess built up in the tank and I walked outside to see gas pouring from the Fuel lines.

**Will the pressure,(if Left like That) Push the fuel back into the tank since theres no canister,..or Push it out the Hardline and possibly out while driving.



Anyone Ditched thier canister.What are You doing about the line over by it Now?

 

I left mine open. Cut low to not see