gmg, thanks for posting the cooling diagram, it is one of the best I have seen, however in truth I have little interest in the complexities involved in trying to make the simple combustion process that might be required to keep an ICE engine compliant with ever evolving regulations and in the process of doing so excluding all but the very determined owners from repairing and maintaining their own vehicles...?
Takes me back to a time when California led the world in strangling the I.C.E requiring ever more cc to match previous models power outputs... early seventies or thereabouts..?
Were I a younger man I suspect I might have tooled-up to tackle maintenance of more modern machinery. I kinda gave up around the time Mrs L bought her (BMW) Mini Cooper many years back and let the dealership take over looking after her subsequent cars. I had more than enough of technological advance while trying to earn a coin at work, to get further involved as a hobby, was just not on my radar..
On the other hand I do still try to keep up to some degree relative to understanding aspects of my 991`s foibles, repair and maintenance, so hopefully I may not be completely ignorant of modern ICE cooling systems..
I note as yet no one has come back as to the designed operation of an "open" pressure release cap as might be fitted to a recovery system.... But then if none such was ever fitted to a Morgan.....?
