So, to get rid of this throttle lag, you need to get a controller. But in competitive or professional driving, this is a factor that can determine one’s fate.
Now for a casual driver, this delay is not that much of a factor. And the way to do that is via the use of throttle response controllers. At least that’s what most people will tell you. While diving, you surely have felt the short lapse time between the pedal and the vehicle’s movement.