RaceChip GTS+App Tuning Box - X4 (F26) / 2013-2018

App-controlled performance module for BMW X4 F26 2013 to 2018

Unlock serious real-world pace in your BMW X4 with this premium app-enabled power module. Designed for the F26 generation, it delivers engine-specific calibration and adjustable maps you can fine tune from your phone for a sharper, more responsive drive without an ECU flash.

• Gain of up to 30 percent in bhp and torque for stronger mid-range pull and effortless overtakes
• Bluetooth smartphone control for on-the-go map adjustment via iOS and Android
• Two-year engine cover included for extra peace of mind
• Engine Protect System Plus for built-in safety and reliability
• Seven-stage adjustability so you can tailor response to your driving

Built for drivers who want more from their X4

Looking for a remap alternative that is easy to live with and serious about results? This ECU piggyback module offers a plug-in power upgrade for the BMW X4 F26 with motor-specific software and industry-grade electronics. Expect crisper throttle response, stronger acceleration and smoother power delivery across the rev range.

Why enthusiasts choose this upgrade

• Engine-specific calibrations for the BMW X4 F26 platform
• Digital interface for precise map selection and fine adjustment
• No ECU rewrite required. A smart solution that works with the factory management
• Outstanding build quality for daily use and spirited driving

Technical highlights

• Processor: ARM Cortex M3
• Channels: up to 7 analogue and digital inputs
• Electronics: Nano-Protect coating for durability
• Connector: professional FCI automotive-grade plug
• Housing: ultra-resistant composite with pro fixing system
• Size: 112 mm L x 111 mm W x 36 mm H
• Software: motor-specific setup with seven adjustable maps and Engine Protect System Plus

Compatibility

For BMW X4 F26 models from 2013, 2014, 2015, 2016, 2017 and 2018. Suitable for supported petrol and diesel variants within the F26 range that are covered by the manufacturer’s application list.

What you can expect

Up to 30 percent more power and torque from your X4, app-adjustable performance for daily driving or weekend blasts, and confidence from a two-year engine warranty. We run this hardware on our own cars and our customers consistently report a noticeable jump in drivability and smiles per mile.

Professional fitting and support

Want it installed by experts? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability. We are happy to advise on map selection and setup for your specific BMW X4 F26.

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