RaceChip GTS+App Tuning Box - X1 (F48) / 2014-

Unlock serious gains for your BMW X1 F48 with an app-controlled plug-in performance module

Give your BMW X1 (F48) 2014 onward the punch it deserves with a premium, app-enabled power upgrade. This smart piggyback ECU delivers a noticeable surge in bhp and torque, sharper throttle response and confident mid‑range pull, all while keeping factory safeguards intact. It is the ideal plug-and-play alternative to a traditional remap for drivers who want big performance with flexibility and control from their phone.

• Up to 30 percent more power and torque for rapid real‑world acceleration
• Includes 2-year engine warranty for added peace of mind
• Seven adjustable calibration levels via Bluetooth smartphone app and on-device controls
• Engine Protect System+ retains OEM safety parameters
• Model-specific calibrations tailored to the BMW X1 F48 platform
• Fast installation, fully reversible and no coding required
• Durable build with OEM-grade connectors and a rugged composite housing
• Dimensions: L 112 x W 111 x H 36 mm

Built for drivers who want results

This high-spec power box uses an ARM Cortex‑M3 processor and supports up to seven analog and digital channels, ensuring precise sensor control and smooth delivery. Sealed electronics with protective coating, an FCI-grade connector and a secure mounting system mean long-term reliability even in harsh engine bay conditions.

Why choose a plug-in module over a remap

Keep your factory ECU untouched while enjoying a dramatic step-up in performance. Switch maps for different driving scenarios, revert to stock in minutes and maintain flexibility for servicing or sale. It is a superb choice for daily-driven cars, leased vehicles and anyone who wants a reversible tuning solution.

Real-world feedback

Our team has installed and used this unit on customer BMW X1 F48s and the response has been excellent. Drivers report stronger overtakes, smoother surge through the rev range and a more engaging drive without compromising day-to-day usability.

Technical highlights

• Processor: ARM Cortex‑M3
• Channels: up to 7 analog and digital inputs/outputs
• Electronics: protective nano coating for durability
• Connector: OEM-grade FCI interface
• Housing: tough composite shell with secure fixing system
• Control: Bluetooth phone app plus on-unit interface

Compatibility

BMW X1 F48 2014 onward. Power increase may vary depending on engine variant, mileage and fuel quality.

Professional fitting and support

Want it installed and set up correctly first time? Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote and availability.

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