hmmmm...
the chips are available in "trashy" Hardware shops .
And about the "instructions" you must find em at internet.
But this is not like open ps2, get chip and insert it onto anything...nonono
You need lotta informatic hardware knowledge and a micro soldering iron, cos the chip got like 8/9 arms .. and each one of em must be linked to diferent places(chips) of the ps2, anyways its not as easy as it was on the PS1 .
But if you can manage it it works 100%
Anyways fcuk the law u aint getting into trouble but save your wallet a bit.
ok cheers . gl dude