I can´t install CM11 on my XT910 Jelly Bean 4.1.4 Brasil. topic

I have tried several times, installing CM11 on my rooted XT910, but i just can´t make it well: I have installed the retail jelly Bean 4.1.2 from brasil (982.124.17.XT910.brasil.en.BR), and i just can use razr bootstrap to install one clockworkmod and then install the CM11. I´m tired, becouse i was testing one CM11 with safestrap, but right now i wan it like the stock OS. It's a shame....but still there is one option...all of you!!, can anyone help me please? :good: