Yessir you got more gearing there to. I have the same setup in an extended Typhon with the tp4070cm 2200 and these should run 130-140 on 6s and 160+ on 8s. Try using 150c or more graphene smcs
I just did a limitless build XLX2 1100kv castle motor. Got 107mph and 111mph. I’m considering downsizing the motor. My gearing is pretty modest at the moment lol I have a few different motors to play with. Have you tried other motors ?