A Beta isn't the same as a 4g63. Not to make the assumption that you didn't already know that, I'm just stating it in case you or others don't know or get the impression from the thread. I don't want to offend anyone again. If you want to swap a 4g63 into your Accent, it's pretty much up to you. Not too many at all have been done state side. I'd love to help you further, I jsut don't have any knowledge of this swap. Maybe there's someone that does, try your luck with the search feature. Happy hunting!