Noise Reduction in Vehicle Engine

April 26, 2017engine noise reduction vehicle

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Ras Bil Posted

Noise Reduction in Vehicle Engine

Toyota Rav4, had an engine overhaul and now the vehicle is stalling when the engine is cold any ideas why?
My vehicle is making a loud roaring noise when the engine is running.Whats causing it?
Can I add an additional muffler to reduce noise of my bicycle engine kit?