I want to combine a yjm fury pickup on the neck position and the crunchlab in the bridge position on my ibanez rg3xxv. Does anybody know if this combo would sound good?
Define "good".

Seriously, it might help people if you elaborate on what sort of music you play, the kind of sound you're hoping for, any pickups you may have tried in the past and liked or disliked. Then maybe someone who has experience of these pickups will be able to give you an idea of whether you might like them.

As it stands, your question is pretty much like, "I am going to buy a bottle of 2009 Blossom Hill Chardonnay. Will I like it?"