What are the benefits of ECU remapping?

[Brooke]

After ECU remapping, naturally aspirated engines can achieve a 5%-15% increase in both power and torque. The optimal torque point responds earlier than the factory settings, effectively resolving issues such as hesitation during gear shifts in 1st and 2nd gears for small-displacement vehicles, resulting in smoother gear transitions. Turbocharged models can gain 30% or more in power and torque. Factory turbocharged vehicles typically activate the turbo around 1800 RPM, but after ECU modification, the turbo engages at approximately 1500 RPM, delivering torque earlier and broadening the maximum torque output curve, which also improves fuel efficiency compared to stock configurations. Post-modification, automatic transmission vehicles experience smoother gear shifts and more seamless power delivery. It addresses various factory-unresolved issues like low idle stalling, engine knocking in segments, and automatic transmission shift shocks, while effectively enhancing engine RPM performance.