Stagea Carbon Canister

[roboat]

I bought a stagea about a year ago and lately with things heating up i've noticed that the car is venting a lot of petrol vapour pressure from the fuel cap. I've had a look at the carbon canister and it doesn't look like it's the original and there's hoses that are blocked off and one that doesn't go anywhere. I've been searching all over google for a straight answer or even a picture of what goes where with no luck. Can someone help me?

What I currently have on the canister is a small vacuum hose attached to the top, a larger one that comes from under the intake manifold towards the rear that is blocked off. There is a hose that comes from the drivers side chassis rail (presumably the fuel tank breather) which is attached to the top of the canister. There is another hose that comes from the passenger side chassis rail that is teed has a check valve one end goes no where (open end) and the other end goes into the chassis rail below the canister. The carbon canister I have has 2 connections at the top and one at the bottom underneath.

[Bronx]

i removed mine and that was it, just left the hoses chilling there.