I got another chunk done today. Rear end and rear struts/2JR lowering springs are now installed.
I also think I figured out what was going on with the fumes smell and the evap canister. I took a look at everything and found that one of the hoses that comes from it vents out behind the rear bumper right next to the vent for the trunk. I removed the rubber connecting hose in the next picture; the pipe goes straight behind the bumper into a little vent box thing.
I’m assuming that all the fuel vapor fumes are simply venting inside the bumper and making their way straight into the cabin (thanks Nissan). This explains why the fumes became way worse after I removed the the trunk interior. I decided to reroute the plumbing so that it can stay outside the bumper and vent straight to the atmosphere.
This white piece is attached to the end of the hose to prevent foreign objects from making their way into the evap canister. I decided it would be a good idea to reuse it in my new plumbing.
I drilled a hole in the bottom of the bumper for the white piece to clip into; this is where the fumes will exit now once the hoses are reconnected.
I also decided to reuse the little black box thing that the white piece was attached to so that the fumes would have a direction to exit.
Hopefully I won’t have any more fuel vapor fume issues once the car is back on the road.