Talk:Pump (BC)/@comment-5482033-20120905200651/@comment-5446802-20120905204113

It's because the water will try to fill up the closest type of storage device; in your case the Combustion Engine. The wtare is all going into the engine and not your pipe because that was how it was programmed. Try connecting the Combustion engine to it with Conductive pipes instead, and see if that helps