Right, I’ve read a lot about various problems with abs systems on the forum and to be honest it’s painful reading.
Anyway, my last NSX, 33 years old, but very low miles had the chirping abs and projectile fluid from the reservoir. I changed the accumulator sphere, it was flushed and new fluid added. Since then, no problem. Although I sold it, so maybe it’s not. I like to believe it is sorted though.
So, I’ve just bought another NSX. It’s had a new pump assembly and it’s all been rebuilt recently. However, I now have the same issue I experienced with the other car, less the vomiting fluid.
So, logically I was going to replace the sphere and see how it went. Unfortunately this part has now dropped into the bottomless pit of obsolete NSX parts.
Based on this;

1. Does anyone have a spare box of spheres?
2. If not, does anyone know where there is one?
3. Was this accumulator shared with another vehicle or is there an alternative? Legend?
And
4. Would I be better getting the later system? (That’s a little rhetorical).

All answers welcome except the unhelpful ones, unless they are funny.

Cheers.