Hey for a 3800sc series 2 what vacuum and vac lines can be deleted? I would like a clean engine bay so i deleted the bbv. Can i grt rid of the map sensor, and all other vac line completely?

You need the MAP, FP regulator, and brake booster. The rest can go away.

Awesome thanks, also how to they hookup? I remembered reading somewhere that you can delete the canister thing and just vent the gas tank to the atmosphere so i got rid of the canister near the intake and on the trunk wall a while back. The gas tank would vent out the little tank in the passenger side quater panel if that makes sense.

you run both the MAP and FPR from the vac port under the SC snout, The Brake booster of the side of the TB.

You will smell fuel fumes in warm weather without the canister attached to the vent line. I have heard of people putting a carbon filter made for fish tanks on there instead, but neve tried it myself.

I love that smell just makes me feel like im driving a real car. But i was really hoping i wasnt going to have to find all those parts all over again after they were thrown out haha. Also i have colored polyuritane tubing at my work that may fit the piping so would that work fine for vac lines?

I dont see any reason why not, as long as is doesnt collapse under vacuum.