How to Enhance the Performance of the Volkswagen Golf VIII 1.5 TSI 150 HP
The Volkswagen Golf VIII 1.5 TSI 150 HP, the latest generation of the iconic German compact car (which continues to be highly popular), represents a significant evolution in the automotive landscape. This version combines modern design, advanced technologies, and an efficient turbocharged gasoline engine to meet the needs of a wide range of drivers while preserving the DNA that has made the Golf a market icon.
The Golf VIII features an updated design compared to the previous generation, with sharper lines and a minimalist yet elegant style. The sleek grille and sharp LED headlights dominate the front, creating a dynamic and sophisticated look. A larger lower grille and chrome details add a sporty touch, while the three-dimensional LED rear lights complete a harmonious and modern appearance. However, as usual, we will focus on the technical aspects related to electronic tuning!
Stock Performance of the Golf VIII 1.5 TSI 150 HP
The Golf VIII 1.5 TSI 150 HP is equipped with a 1.5-liter four-cylinder turbocharged gasoline engine, capable of delivering 150 horsepower at 5,000-6,000 rpm and a maximum torque of 250 Nm available as low as 1,500 rpm. These stock performance levels are quite good for "average" drivers: the 0-100 km/h sprint takes about 8.5 seconds, and the top speed exceeds 220 km/h. The engine response is smooth and linear, suitable for both urban driving and long highway journeys. When paired with the optional 7-speed DSG automatic transmission, instead of the standard 6-speed manual, driving becomes even more comfortable and responsive.
Performance Boost with an Add-On ECU: +27 HP and +58 Nm of Torque
One of the standout features of the Golf VIII 1.5 TSI 150 HP is the possibility of further enhancing its performance with the installation of an add-on Chip Tuning ECU. This solution offers remarkable benefits without invasive modifications to the engine. This device can provide a power increase of +27 HP, raising the vehicle's output to approximately 177 HP, and a torque boost of +58 Nm, further improving responsiveness and pull across all engine speeds.
The add-on Chip Tuning ECU is designed for easy installation using original connectors that plug directly into the engine system without requiring permanent or invasive modifications. This means there’s no need to interfere with the car’s original ECU or alter its software, avoiding potential warranty issues. Installation typically takes only a few minutes and doesn’t necessarily require a mechanic, although professional assistance is recommended for optimal setup. One of the main advantages of this system is its complete reversibility: the add-on Chip Tuning ECU can be removed at any time, restoring the vehicle to its original condition without leaving any traces.
Power and Torque Control via Smartphone
The CHIPBOX® CONNECT features Bluetooth connectivity and can be managed directly through a smartphone app. This allows real-time adjustment of the ECU settings, offering different driving modes based on your preferences. The added power (+27 HP) and torque (+58 Nm) significantly enhance the driving experience. The extra torque makes the car livelier in acceleration and recovery, while the additional horsepower lets you make the most of the engine’s capabilities.
Accelerator Pedal Module: Eliminating Response Lag
In addition to the add-on ECU, another interesting accessory for the Volkswagen Golf VIII is the accelerator pedal module, which further improves driving dynamics. This device is designed to eliminate the delay in throttle response, enhancing engine readiness and making the driving experience more responsive and engaging. The module connects to the car’s original accelerator sensor, optimizing the signal and reducing the time between pedal input and the engine’s power delivery. While this doesn’t increase the engine’s maximum power, it greatly improves the vehicle’s responsiveness, particularly in daily driving.
Thanks to this accessory, the typical lag found in modern engines with electronic throttles is eliminated or significantly reduced, giving the driver a feeling of greater control and immediacy.
Control via Seletron App for Smartphone
The accelerator pedal module is also available in a version controllable via smartphone. This feature allows you to select different response modes directly from a dedicated app. For instance, you can choose more aggressive settings for sporty driving or softer modes for relaxed, fuel-efficient driving. With smartphone control, drivers can adjust the accelerator’s behavior in real-time, tailoring the car to their specific needs at any moment.
Eliminating throttle lag makes the car more responsive and enjoyable to drive. Like the add-on ECU, the accelerator pedal module is designed for easy and non-invasive installation using the vehicle’s original connectors. The ability to choose between different modes allows the car’s response to be adapted to every situation. The module can also be easily removed to restore the accelerator pedal to its factory settings.
The ability to control both devices via smartphone adds convenience and flexibility, making these modifications easy to adjust to personal preferences at any time. With these two upgrades, the Golf VIII becomes an even more versatile vehicle, ready to meet the needs of even the most demanding drivers. Naturally, the kits are also available for other Golf versions, both gasoline and diesel.
Add-On ECU and Accelerator Pedal Module for the Golf VIII 1.5 TSI 150 HP > View here
Full Add-On ECU Catalog for All Car Models > View here
These kits are made in Italy, come with Seletron’s official warranty, and also carry TÜV Austria certification, further proof of the quality of our performance enhancement kits.