UMK3 Im new [1 question]

[s-z22]

I know an infinite combo for Noob Saibot, but I can't pull it off. Jump in with punch, do his uppercut combo, then do teleport slam while the opponent is in the air. Low punch him at the right time, and distance, you can do another teleport slam, and repeat that as much as you want. I've got up to 64% before but wasn't able to get any higher. And if you don't think you can complete it, just end it with an uppercut.

[Gambid]

What exactly is the question?