[Q] Possible to root a BLU Studio 6.0 HD D651u? topic

I've seen other threads and it seems people can root the BLU Studio 6.0 HD with kingroot or framaroot...but that's for the D650a version (4GB) whereas I have the D651u version (8gb). I guess there's a difference there when it comes to rooting. I've tried both methods and neither worked. Any suggestions? I'm running KK 4.4.2, did the OTA update already.[/B]