Following instructions are provided without any warranty, and may even get you in trouble legally. The instructions are provided for testing, learning, preventing e-waste, and should be use with care. We (including contributers + commentators) are not responsible for any damage to your device(s) or any legal issues.
Instructions have been moved to https://github.com/francoism90/asus-router. :)
@francoism90 Thanks for your feedback, do you know how to push my RT-BE88U from 26.00 to 31 ?
admin@RT-BE88U-B380:/tmp/home/root# wl -i wl1 txpwr1
TxPower is 127 qdbm, 31.75 dbm, 1496 mW Override is Off