How-To: Reclaim Horsepower

Power Republic videos are back for 2023!

The exhaust system on a two-stroke kart engine is designed to manage pressure waves to pack as much air/fuel charge into the cylinder as possible for each firing stroke.


In this week’s video, Derek shows three ways to clean the exhaust on your kart, a process that can regain horsepower by allowing the system to operate as the manufacturer intended.


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