vent lines in the gas tank.
 

please help on this and i hope its not a dumb question but i need to know if i can delete a vent line on the gas tank its the only one i dont use it s the one that comes from the vapor canister or watever its called... thanks.

Re: vent lines in the gas tank.
 

Here's some info on the vapor tube and venting... If you're going to stub out the vent line check that you have a vented cap.

What is this goofy thing?

Fuel tank vacuum lines

What is this for?? and do i need it?

need a blazer expert

Re: vent lines in the gas tank.
 

thanks man so i guess i can delete the one cause my rig doesnt have a vapor canister and i never get checked for the canister either...and just use the other two for the swoshing effect so thanks again very appreciated..:metal::gmc2: