GOBY 180 - EMAX RS2205 2600kv / Betaflight 2.5.3 @4khz

I'm not sure but i think this mini is going faster than 100kmh.
Frame: RMRC Goby 180 (4mm unibody X frame)
FC: Naze32 (fw: betaflight 2.5.3)
Motor: EMAX 2205 2600kv
ESC: Littlebee 20A (14.3)
Battery: Lumenier 1.3 4S 60C
Prop: DAL 4x4.5x3
TX: RMRC Cricket 25mw 5.8Ghz
Camera: GP3+
FPV cam.:HS1177
AUW: 550gr
pid_controller=1
R: 4.8 /0.030 /17
P: 6.5 /0.035 /19
Y: 6.0 /0.050 /6
TPA=15
looptime=250