RaceChip GTS Black Bluetooth Chip Tuning Box for BMW X3M/X3 M (F97) 2019+ incl. Competition - Plug & Play Piggyback ECU, S58 Performance Chip, Remap Alternative, App-Controlled Power Module

BMW X3M F97 Performance Upgrade With App Control

Unlock serious gains on your 2019-on BMW X3M with a premium plug-in power module designed for the twin-turbo straight-six. This smart piggyback ECU upgrade delivers stronger mid-range punch, sharper throttle response and effortless overtaking performance while keeping in-built engine protection active. It is the ideal remap alternative for drivers who want adjustable, app-controlled power without permanent changes.

Why enthusiasts choose this tuning module

• Up to 30 percent more power and torque within safe reserves of the engine control strategy. Figures are estimated.
• Smoother, more responsive delivery for daily driving and spirited runs.
• Bluetooth smartphone control so you can switch driving modes on the go.
• True plug and play installation that typically takes 10 to 15 minutes.
• Retains manufacturer safety systems with additional protection layers built in.

Fuel saving potential

Torque optimisation can help you upshift earlier and cruise more efficiently. Up to 1 litre less fuel per 60 miles is possible. Fuel saving figures are based on research from the manufacturer and are indicative only.

App-enabled control

Pair your phone via Bluetooth and choose from multiple drive settings to suit the road or conditions. Perfect for switching between a calm commute and a weekend blast, all from the driver’s seat.

Software features

• Vehicle-specific calibration v2.0_GTSBlack tailored for the X3M platform.
• 7 fine-tuning maps to match your preference and fuel quality.
• Engine Protect System Plus to safeguard key parameters.
• Warm-up timer that only allows added performance once the engine is at temperature.

Hardware highlights

• ARM Cortex M3 processor for fast, precise signal processing.
• Up to 7 analogue and digital channels for detailed control.
• Nano-coated electronics for durability in the engine bay.
• Professional FCI connector for secure, OE-grade fitment.
• Ultra-resistant composite casing with robust fixing system.
• Dimensions: 112 x 111 x 36 mm.

Warranties for peace of mind

• 5-year product warranty on the module.
• 2-year engine warranty up to £8,000 covering major components.
• Warranty period: 2 years. Max odometer: 60,000 miles. Max vehicle age: 5 years.
• Applies even if the factory warranty has expired.

Real-world results

We run this performance chip on customer cars and the feedback is consistently positive. Stronger acceleration, a more eager mid-range and effortless flexibility are the common highlights owners report.

Compatibility

For BMW X3M F97 2019 onwards. Ideal for drivers seeking a safe, reversible ECU piggyback solution for the S58-powered X3M.

Installation and fitting

This is a straightforward driveway install with a plug and play harness. Prefer professional fitting or a demonstration of the app features

Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Search-friendly terms customers use

BMW X3M tuning module, F97 power upgrade, plug in chip tuning UK, piggyback ECU for BMW, remap alternative, Bluetooth tuning box, performance chip for X3M, torque booster, S58 tuning solution, app controlled tuning, plug and play power module.

Note: Power and economy improvements vary by vehicle condition, fuel quality, and driving style. Figures are estimated.