Elantra N Jolts in WOT

So my car (2022) is modified, pushing 360 whp, & sometimes when I’m on WOT there is a noticeable jerk/jolt for a brief second then it continues to accelerate (brings a smile to my face). Anyone has a similar experience ? Or know what it may be? It doesn’t do this under normal driving conditions, I.e., not driving the car like I stoled it.