I will send it your way, it was me who mentioned the exhaust advance holding another 200 rpm, I could not feel that much difference TBH but you are welcome to see for your self.

Sent.....

Can we reprogram our own ROMs? How is this done? Is it a flash rom or an actual chip.

I use COBB AP

I think Jared or Rich at Uprev were mentioning they wanted to try this when i was there last week.