There’s a website which is full of information on sensor, their parameters, hot, cold & at all states of the tide. As I’ve said I’m some distance from my information, so I can’t give you a proper reference. I seem to recall it being associated more with the Lotus iteration of the engine & an Andrew Revill has a site, plus sticking in my mind was a remarkable site with more info than you could possibly expect one chap to collate. The trouble is I can’t remember what site it is “Tim’s sensor info site” type of thing rings a bell but I’ve looked up every combination around that idea. You’ll have to look through all the other junk to find it or wait until I get home.
M