Wish to SPD flash my Corsair memory to another model.

Hi guys, I got a guts feeling that IC is the exact same on:
CMSO16GX3M2A1600C11, Corsair Value Select 2 x 8 GB PC12800 11-11-11-28
CMSX16GX3M2A1866C10, Corsair Vengeance 2 x 8 GB PC15000 10-11-10-30

For that reason I would like to flash my Value Select, to the faster Vengeance SPD, unfortunately I do not have the SPD file at hands, anyone got it, and could help me out?

Not sure if the question is suitable for Corsair section, Im just a forum user trying to improve his setup :)