I can hear the chugging thing in there, I really can. The chug is defo centralised around the 2nd beat clap I think but it's the sub rhythms that work in between it. Get your kick clean as hell, get the clap, then go to town on ONLY subby stuff. The clue is in what happens @ 2.55. Then once you have that it's question of painting the rest of your picture with this strong foundation. Hope this helps.