awesome codes and community here. keep up the good work, even though riolu is working on ev code. i found a ev code which is working for me. i just found them and take no credit.
all ev 252
1206F04A 00004800
0206F04C 023C0B91
1206F050 00004700
E23C0B90 00000018
61384803 82B84801
BDF8B014 0000FCFC
FCFCFCFC 46C046C0
notes:
to activate just place a poke in a box, mark and then CONFIRM it. you can confirm the stats changes using the ev/iv checker code. don't use with other codes or it might not work.