Gusty Arrival into London Luton (EGGW) | Fenix A320 CFM | MSFS

The flight was done IRL with an Airbus A320-214, registration "G-EZTK".
Flight Number - U22512
METAR - EGGW 031120Z AUTO 23014G24KT 160V250 9999 -RA BKN007/// OVC015/// //////TCU 12/11 Q0997
====================================================================================================================================
PC Specs:
CPU - AMD Ryzen 7 5800X3D
GPU - NVIDIA Geforce RTX 4070 12GB VRAM | (DLSS enabled)
RAM - 32GB 3600Mhz
MSFS Settings - imgur.com/a/SMryEbY

[@MONRFin]

What was thrust increase about?

[@noahsimulation3879]

Because the headwind dropped off before and then increased again so needed to gain the speed back.