Hey
i have 8 olie tanks there are connected toghter by Waterproof stone pipes.
at one of them there is connected a wood pipe and a combusted engine to pump oil over to 3 others combustings engiens there are producing energy to my Qurrery.
but.. when the tank the combustion are connected to are empty the oile form the other 7 tanks dossent flow over to the 1 tank..
the tanks are connected at the top with wood pipes and a teleport to get the olie there.. and are connected at the buttom with stone pipes (waterproof) to get the olie out.
What is wrong ? :S