Limited speed OpenWRT

I just installed Open Wrt on my router( TP-LINK AC1750 v5.0).
My speed is limited at 150mb bandwidth instead of 1GB bandwidth.
Can someone help me to remove the limit speed please?
Thank you !

You'll never reach those speeds with that device, running Openwrt.

Same answer as in TP Link C7 v2.0 problems with etherenet and wifi speed

1 Like

Funny how if my speed is limited I have higher bufferbloat:

if is not limited(NO OpenWrt) ive got:

The question is: Should I leave default (not using openwrt) and just update the basic firmware from router ?

Thank you!