Akira: BC/DBC???

I've read the excellent FAQ on Akira, and I think I'm starting to get the hang of him. I have just one problem, I'm still not sure of the differance between a BC and a DBC. I know that in Rev C (ie on my ps2) the DBC is supposed to have been toned down, but what is the difference between the two, do they look different, or is it just a bit like the difference between a ShRm and a m-ShRm. (though I know it's not done out of a crouch dash)

Please help

 

DBC= deep bodycheck; ie delaying the P+K component of the b,f,f+P+K command so that akira dashes forward slightly before doing the bodycheck; this gives the bodycheck a higher chance of connecting at max damage, since the bodycheck does variable damage, more when closer to the opponent.

i covered this in the FAQ.