Fuel tank vent puking gas !!

[The WidowMaker]

It has a factory vent line that I attached to a charcol can set up from a late model GM 1500 pick up. Since the car is fuel injected with the LS and return line...the LS computer also had the output and my Painless Harness had the purge line connections. No brainer - hooked them up and put a sealed cap.

I know that is a bit off topic, but I do think if you have a larger vent line - then run it through a OEM charcol and in the best case hook to the PCM through the valve....your drips and odors will be gone.

could you expand a little. im not up to date on how all of these work. it sounds like the factory solutions may be pretty simple but im not completely following.

my previous thought was to do as pictured above with a very small tank (~1 qt) mounted up higher than the main tank. i would then have two main tank vents plumbed into the smaller vent tank; one line plumbed into the bottom from the filler neck and one into the bottom from the main tank. this small tank would then be vented out the top.