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Post by cyril on Feb 18, 2024 22:04:26 GMT
Could the installation of a catalytic protection device change the sound of the engine? This is the only thing that was done before I noticed this.
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Post by davrav on Feb 19, 2024 0:29:11 GMT
Welcome Cyril. If the device is touching the exhaust or the exhaust was disturbed, then yes, possibly.
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