Who can read my unknown chip?

[MuRCieLaGo]

Hi,

I've posted it a few times here but I think it's worth its own thread now.

I bought my '91 ZR-1 last fall and I discovered it has a performance chip. However, I don't know what's in the chip so I feel it is pretty useless.

Anybody know where it's from? Or who can read it?

Thanks!