PowerControl RX MCLAREN 3.8 650 HP | DTE Systems

McLaren 3.8 V8 BiTurbo 650HP – PowerControl (Chip Tuning Box)

Professional performance-enhancing module for the McLaren 650S with a 3.8 V8 BiTurbo engine. A plug & play solution that increases power and torque without interfering with the ECU.

Modification effects

• Stock: 650 HP / ~678 Nm

• After modification: +45 HP / +42 Nm (average)

• Better flexibility across the entire RPM range

• Significantly faster throttle response
  

How it works

The module operates at the level of sensor signals – it optimizes parameters such as:

• boost pressure

• fuel pressure

• air mass

• intake manifold parameters

The system works in real time, using multi-map correction, which maintains stability and safety even in a demanding V8 biturbo engine. 

Driving modes

Ability to select vehicle characteristics:

• Sport – maximum dynamics

• Dynamic – everyday balance

• Efficiency – focused on lower fuel consumption

Mode change is done via the app or controller.

Along with new solutions, DTE has introduced an entirely new range of safety standards with the Engine Protect+ function. This function has the important task of continuously monitoring ECU signals to the engine and protecting them from overload. The ECU's protective functions, as well as air-fuel ratios, remain intact and within specification, providing complete peace of mind.

Installation

• installation without disassembling the ECU

• installation time: approx. 30 minutes

• fully reversible (return to stock at any time)

• no traces of software interference

For whom

This solution is ideal if:

• you want to quickly increase performance without ECU tuning

• the car is still under warranty

• you care about the possibility of easily returning to stock

• you serve a premium client and need a "safe" product

Important information

• recommended fuel: min. 98 octane

• actual gains depend on the car's condition and conditions

• the product does not replace individual ECU tuning – it's a box solution

Summary

PowerControl for McLaren is a quick way to improve performance without the risks associated with ECU interference. It works particularly well in road cars and for customers who expect a noticeable effect while maintaining high operational refinement.