I forgot... be careful not to overdo it with the times and turbo if you want to fool the ecu because in reality it is not deceiving at all..
As said Ugo, there are ecu maps, torque monitoring monitoring as a function of the amount of time the motor takes to reach the required torque is the actual how much torque the engine is putting out..
It is a bit complex as speech but as a controller of the driving torque on the torque...