krazykoncepts

On my gas filler neck for my 1990 gxl there is a return hose, its in the metal part of the filler, were the flap is....wtf is it for?

Kenteth

physics. Ever try to fill a tank without a breather? Its just ventilation so the gas doesn't spray back at you while you're trying to fill the tank.

krazykoncepts

so if im careful can i remove it?
with the widebody i need to run another hose there to properly connect it the new cap.

Kenteth

Ok...

krazykoncepts

k i think my post above doesnt make sense.....i need to run a new main hose, so can i just forget about the breather and plug that pipe? or do i need to connect a new breather hose?

Kenteth

You're going to need *a* breather. Go do this, take a 2L bottle and fill it with water. Put it upside down and time how long it takes to empy.

Now, take the 2L bottle, drill a whole in the bottom. Plug the whole, fll the bottle with water. Put it upside down and remove the bottom plug. Now see how long it will take to empty.

krazykoncepts

i totally understand ur example without trying it but it did help me figure out what was going on.

So i can run the breather hose to the outside of the car and let it vent into the air when filling up right? and just plug the hose when driving.?