folks,
I have a sensor in the mid section of my zorst - well actually its in the front of the midsection (within the first few inches of the horizontal pipework after the down pipe)

it has a SINGLE wire from it (the wire isonly a few inches long, so theres no clue as to where it went)

I also have an EGT gauge which doesnt work: the wire is hanging inthe engine bay
however the wire from the EGT is 2-wire - and has a nice Scooby style plug on the end .....

...and shouldnt the EGT sender be in a manifold (i.e. close to the combustion chambers???)

any thoughts?