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Stolen cars, exhaust leaks before the cat, incomplete combustion so bad the cat can’t cover it up. I assume it’s stuff like that. It’s not whatever tiny bit of
by MBCook 9mo ago
Stolen cars, exhaust leaks before the cat, incomplete combustion so bad the cat can’t cover it up. I assume it’s stuff like that.
It’s not whatever tiny bit of oil gets burned in a healthy engine.
- SoftTalker 9mo agoIncomplete combustion will ruin a cat. That's not its purpose, it's there to reduce NOx emissions.