We were somewhere around Barstow, on the edge of the desert, when the
drugs began to take hold. I remember "jks"
saying something like:

I've just installed a new BTW pan and concealed cistern. (Macdee
Pneu-Compact / Lecico pan).

The water thunders out of the cistern ok but causes a certain amount of
splashing of the seat. It doesn't however flush things away very well and I
usually have to flush twice. Does anyone know how to improve it?

Take smaller and more frequent dumps.
--

Dave