Рет қаралды 48,622
Get moped parts and factory cast cylinders here (in Finland): www.tekant.fi
In this video I explain how the expansion chamber pipe of an two stroke engine works and how we should potentially get more power to the bike by designing a good pipe. We will measure the engine and think.
Link to Blairexhaust calculator: www.mediafire.com/file/996hy4...
00:00 What is going on
01:50 What is back pressure
04:50 How an expansion chamber works
17:06 How the pipe can be dimensioned
19:35 Blairexhaust
22:47 Two stroke simulator
25:27 Measuring the crankcase
33:40 Measuring the cylinder and the pipe
41:48 What happens next