My 96 1300 royal star runs good at idel and half therodel but dies down at full throdle

I thought i had a problem with my carbs. it started cuttingout when i romped on the throutle, but when i took it to a cycle specialist, they said the royal star had a Rev Limiter in it. it intentialy starts cutting out and back firing when I try to rev it too high. I\´m looking at getting the DYNA 3000 to customize the limiter. $270 bucks
Yamaha installed the limiter to lengthen the life of the bike, so this may be a long term bad idea.
I\´ll see.