I just found a little Mugen chip - says "C30A race" on the sticker. I have no idea when or where I picked it up, and as I'm generally dubious about the likely success of 'chipping' the ECU of a car like the NSX, I'm not sure why I got it. Perhaps it come in with a bunch of other stuff.

Anyway, does anyone here know about them? I found a thread/article on Prime discussing a Dali chip, but a skim read didn't seem to show a significant benefit of that one.

Thoughts?

(I'll take post a photo tomorrow.)