i installed a power commander and a kr tuned slip on after this the bike developed a bad low end hesitation (befor up loading a map to hte PC3)

i downloaded5 or 6maps from the web site and they helped the hesitation a little but hasn't gotten rid of it, so i was wondering if anyone had a map on their bike that they know is a good one and doesn't have a hesitation that they would be willing to let me try out and see if it solves my problem

or is there something that i missed? the bike drove fine before the modifications