cat converter
You removed the cat? What happened to the air pump? Air is pumped to the cat via that tube, so it depends on whether the air pump is functioning still. If not, yank the tube and cap the part of the manifold where it attached to. If you've still got the air pump working, just get another 3-way cat and return the system back to stock cleaning ability. Rotaries are horrific HC spewers without that system. 
Mario III

Mario III
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ls1swap
3rd Generation Specific (1993-2002)
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Jun 3, 2024 03:25 PM



