Yeah.... I did it!
I'm strugling with Kexts for the integrated keyboard (an usb keyboard is doing the job), audio and LAN but it will be a figth for another day.
I used "--CHIPSET SERIES 10, 20", it was the only one that works for me, but it configured my hackintosh as a iMac instead of a Macbook... I tried one by one
However, its working!
Thank you.