[dCiSo]

Nuxil a member over at WiiNewz has released a video and tutorial on how to conver the original D2Ckeys into a 9 Wire D2Pro install. This is not for the novice and requires a bit of skill but in the end it does work.

You will need the following
-------------------------------------------------
D2Ckey
Zener 1n4148
SPI Flash 25vf080b
Clock cCrytal 50,000 38407 (one of those)
-------------------------------------------------

You can find his guide on how to do this here: First, built the modchip