This is outstanding - first time I’ve heard of something like this being produced outside of Japan. Good work!

I have been thinking of refreshing my gauge cluster for a little while, but the challenges of calibrating the unit have put me off a bit. Of course, complete replacement tachometer gauge and minor gauges are available to bypass this process, but the UK mph gauge seems to be out of production and unavailable everywhere - the only course of action would be to refurbish the UK unit and recalibrate.

I think this deserves some recognition - if all was right with the world you’d receive a couple of quiet enquiries for duplicate units from a handful of NSX specialists. Have you cross-posted to NSXPrime as well?