Fuel Tank Pressurization

[cobrabitn]

Does anyone know how to solve the fuel pressurization in a 94 Cobra? The problem is when the tank gets half empty, the vapors from the charcoal canister make their way back to the fuel tank causing the tank to pressurize, any ides or solutions?

[Cobra Jet]

Interesting, I've never heard of this, prior to this thread. How does one know if his/her tank IS being pressurized as you say above, or how did you find out your tank was becoming pressurized?

Thanks for any further info!