RCU Forums - View Single Post - PrototypTransfer Portless two strokdiesel
Old 10-19-2020 | 01:25 AM
  #3  
Armin de Vries
 
Joined: Jun 2008
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
From: Bad Salzuflen, GERMANY
Default

Hello,
the inlet is controlled by the piston which is also an automatic valve. The valve is opened by the overpressure in the crankcase and lets the fresh gases flow into the cylinder.