RaceChip GTS Tuning Box Power Module for BMW X3 G01 (2017+) | Plug & Play Piggyback ECU Power Box, Performance Chip/Remap Alternative, Adjustable Maps, Petrol & Diesel, Non-Bluetooth

Non Bluetooth plug-in power module for BMW X3 G01, 2017 onwards

Unlock serious performance from your BMW mid-size SUV with this premium plug-and-play piggyback ECU. Delivering up to 30 percent more power and torque, it is a superb remap alternative for drivers who want instant gains, sharper throttle response and confident overtaking without flashing the factory ECU.

Engine-specific calibrations, on-unit digital control and a comprehensive engine warranty make this one of the most complete performance upgrades on the market. We run this unit on our own cars and customer feedback has been outstanding for driveability, mid-range punch and overall refinement.

• Up to 30 percent increase in horsepower and torque
• 2-year engine warranty included for peace of mind
• Seven user-selectable mapping levels for a perfect match to your engine and fuel quality
• Digital user interface on the device, no app or smartphone required
• Engine Protect System + for intelligent safety and reliability
• Vehicle-specific software, developed for the G01 platform
• Quick, reversible installation with OEM-grade connectors
• Ultra tough composite housing and pro fixing system

Why choose this power upgrade

Looking for a tuning solution for your BMW X3 that is easy to install, simple to remove and tailored to your engine? This adjustable performance chip gives you exactly that. Fine-tune the module to suit your driving style and local fuel, from everyday commuting to spirited B-road driving and motorway cruising.

Fine-tuning that makes a difference

No two engines are exactly the same. Variations in mileage, tolerances and fuel quality can change how an engine responds. The seven-stage mapping lets you dial in the ideal setting so you can enjoy smooth, strong acceleration with the safety margin you expect from a premium system.

Technology inside

• Motor-specific software with fine tuning mappings
• Engine Protect System + safeguards
• ARM Cortex-M3 processor for fast, precise signal control
• Up to 7 analogue and digital channels
• Chip electronics with Nano-Protect coating
• Pro-grade FCI connector and robust wiring
• Ultra-resistant composite enclosure with pro fixing system
• Dimensions in mm: L 112 x W 111 x H 36

Compatibility

Designed for the BMW X3 on the G01 platform from 2017 onwards. Suitable for petrol and diesel variants where applicable. Engine-specific configuration is supplied for your vehicle.

Installation and support

Prefer professional fitting? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and friendly advice. We have installed many of these units and customers consistently report stronger mid-range torque, smoother delivery and a more responsive drive.

Ideal search terms and use cases

BMW X3 G01 tuning module, plug-in power upgrade, piggyback ECU, remap alternative, torque booster, power box for BMW SUV, adjustable mapping, non app tuning, UK tuning kit, quick install performance chip, engine safe tuning, reversible upgrade.