RaceChip GTS+ App Bluetooth Tuning Box for BMW X1 (E84) 2009–2015 – Plug & Play Performance Chip/Piggyback ECU Power Box, Remap Alternative, Smartphone Controlled (Petrol & Diesel)

BMW X1 E84 2009-2015 Performance Module with Smartphone Control

Unlock serious usable performance from your BMW X1 with the RaceChip GTS+ wireless app controlled module. This premium plug-in upgrade delivers a noticeable uplift in acceleration and in-gear shove, transforming day-to-day driving while keeping engine safety at the forefront.

Expect up to 30% more power and torque, a sharper throttle feel and stronger mid-range pull, all while retaining the refinement you love. Backed by a 2-year engine cover, it is the refined alternative to a traditional remap and can be reverted to stock in minutes.

Why enthusiasts choose this plug-in power upgrade

• Up to 30% increase in bhp and Nm for confident overtakes and effortless cruising
• Phone controlled adjustments via the RaceChip app for on-the-fly tweaks
• Seven adjustable calibrations to match your specific engine, mileage and fuel quality
• Engine Protect System Plus for peace of mind under load
• Premium hardware and connectors for OE-level reliability
• A refined, reversible alternative to ECU flashing and remapping

App controlled driving profiles

Dial in your preferred behaviour straight from your smartphone. Whether you want a relaxed commute or maximum response for a spirited drive, you can switch profiles wirelessly and feel the difference instantly.

Tailored calibration for your engine

No two engines are identical. Manufacturing tolerances, mileage and fuel quality all influence output. The GTS+ offers seven fine-grain calibrations so you can custom match the module to your X1’s characteristics for smooth, consistent performance.

Hardware built for automotive environments

• High-performance ARM Cortex-M3 processor for rapid signal processing
• Up to seven analogue and digital channels for precise control
• Sealed electronics with Nano-Protect coating for durability
• Automotive-grade FCI connectors for a secure, reliable loom connection
• Impact resistant composite enclosure with professional fixing system
• Dimensions: 112 x 111 x 36 mm

Our experience

We run these modules on our own builds and our customers rate the transformation highly. The combination of noticeable torque gains, app convenience and built-in safeguards makes this a stand-out plug-in tuning solution for the BMW X1 E84.

Professional installation and support

Want it fitted by specialists? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quotation and friendly advice.

Search-friendly fitment terms

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Order today to add effortless torque and flexibility to your BMW X1, with the reassurance of quality hardware, smart app control and engine protection built in.