Just being lazy, haven't checked if this has been mentioned on here before but would be surprised if it wasn't.
If the Sport i.e. TPS (PF3C) went tits up and I wanted to substitute with another, non 3C version - say a PF1C, other than the issue of not having adjustment mechanically - i.e. no slot to rotate within, is there any other reason why it wouldn't work?

Presumably they all exhibit approx the same mV output although the PF3C curve is a dog legged one.
PF3C are getting a bit like rocking horse shit and a tad on the expensive side. PF1C on the other hand are cheaper and the rotation facility could be fashioned with plastic card, glue and a Dremel I fink.

Thanks Cliff, as I suspected one of the (many) benefits of your equipment would allow for such "non oem" bits to be accommodated.

Ta for that. "Pressure testing" the PF1C and its cousin this weekend in the sparkies workshop. Hope I get some peace.

Many thanks. Will upload the PF1 once I sort the bench test out. Tad distracted by other stuff the noo.