Edit: Ok. I cycles once, then the piston breaks cause it tries to cycle fast.
I also need a way to get the cylender hot. (Heat from the boilers)
Bump, also the right poppet valve won't close. -_-
O.K...Why are my wifis spontainiously changing channals? That's wierd.
EDIT: OK...Need to keep the cylender hot (realistic engine = realistic problems) But I can't get the heatswitch to the other side because of the pipes. (this is why powder toy needs layering)