Charcoal canisters sucking air
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#3
post a picture.
when the manifold vacuum draws to purge the cannister...air must come in from somewhere. this air should be filtered. not sure of your build...most stuff either has a filter on the air line or internal to the cannister. my 84 Pontiac had a filter on the bottom of the cannister.
when the manifold vacuum draws to purge the cannister...air must come in from somewhere. this air should be filtered. not sure of your build...most stuff either has a filter on the air line or internal to the cannister. my 84 Pontiac had a filter on the bottom of the cannister.