After a few months of lots of work, here is the new PEC Codelist, with a lots of new game with codes created by me (more than 100 games), and others that I had found and added to the codelist.
Have fun and if you find usefull this upload or at least you want to appreaciate the hard work that it took me please leave a comment and if you are kind enough please click here: http://snesorama.us/board/reputation.php?p=323446
Remember that you need the PEC program to use this codelist.