Fuel rail firewall side leaking gas?

[fixkick]

yes the evap system does build pressure, by law.
it will push out fuel with any leaks.
just keep the cap loose until the system is safe.

please be safe.

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this is case where the smog man (epa) kills people, homes etc.
i have a neighbor that head a BBQ propane tank leak , the house exploded killing everyone inside. the propane, drifted under house , built up and exploded.