MM3 Stealth, not working on a SCPH-1002?

Hey. I recently installed the MM3 in my scph-1002 to play my import games, and some japanese titles don't start (winning eleven 4, winning eleven 2000 for example) and I get an error message that the game should be played on a japanese system.
Was I sold an old chip that isn't exactly mm3 stealth, or is there a special thing that's needed to be done on the scph-1002?

 

Mm3 does not work on pu8 motherboard bad84 can supply you with a chip what game was it called that did not work sounds interesting

 

Winning Eleven: It's the International Super Star / Pro Evolution Soccer series outside Japan.

 

You have to use mm2.1 or mayumi v1.
Mayumi v4 or mm v3 on pu7\8 works only in classic mode (first oldcrow version)

 

This may be of some help:

https://www.assemblergames.com/forums/showthread.php?53366-looking-for-mm3-diagrams-for-scph-1001

Partial stealth MM3 SCPH-1001 diagram: http://i.imgur.com/7bgGMBa.jpg

 

seems don't work