hi...
im training on SO5 REV with FXO and if I burn out front tyres, my FXO go 270 km/h (normal speed is about 30, but speedmeter showing 270 km/h)
Here is screen....
im training on SO5 REV with FXO and if I burn out front tyres, my FXO go 270 km/h (normal speed is about 30, but speedmeter showing 270 km/h)
Here is screen....
You can try that on your car and you''ll get similar results 
, do a burnout in a wall and youll get like 118kmh with the UF1