2005 3.0 mystery vacuum port
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Some folks would remove this vacuum port that runs to the gas tank fuel fume canister, thinking it would increase engine performance; it doesn't! The fumes from the gas tank are expelled into a charchol canister, then drawn into the engine intake to be burned off. No HP robbing, just some cleaner air for you and I, and our children to breathe.
In some cases, this canister failure can trigger a CEL (check engine light) code.
In some cases, this canister failure can trigger a CEL (check engine light) code.
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