RaceChip GTS with App Control Bluetooth Tuning Box for BMW 1 Series E81/E82/E87/E88 (2003–2013) – Plug & Play Piggyback ECU Performance Chip/Power Module, Remap Alternative – Petrol & Diesel

RaceChip GTS with App Control for BMW 1 Series E81 E82 E87 E88 2003 to 2013

Looking for a serious performance upgrade for your BMW 1 Series without a permanent remap? This premium plug-in power module is the smart, app-controlled solution. Delivering up to 30 percent more power and torque with engine-specific calibration, it transforms the way your 1 Series accelerates and pulls through the rev range while keeping refinement intact. It is a superb alternative to a traditional ECU remap, giving you flexible control from your phone and confidence-inspiring safety features.

We use this unit on customer cars and the feedback is consistently excellent. Expect stronger mid-range punch, effortless overtaking and a more engaging drive. Our community loves the seamless integration, the quality of the hardware and how easy it is to fine tune the driving feel.

Why choose this app-controlled power upgrade

• Up to 30 percent increase in power and torque
• 2 year engine warranty included
• Seven adjustable maps for a tailored setup via digital interface and smartphone app
• Engine Protect System Plus for added peace of mind
• Motor-specific software developed for your BMW 1 Series platform

Precision hardware, built to last

• ARM Cortex M3 processor for fast, accurate signal processing
• Up to seven analogue and digital channels for robust control
• Electronics with Nano-Protect for durability and reliability
• Pro grade FCI connector for a secure electrical connection
• Ultra resistant composite housing and pro fixing system
• Compact size - Dimensions in mm: L 112 x W 111 x H 36

Control from your phone

The integrated Bluetooth app lets you adjust the map to suit your journey and driving style. Fine tune the response in moments to match fuel quality, mileage and the unique characteristics of your engine. It is convenience, flexibility and performance in one package.

Compatibility

Designed for BMW 1 Series E81, E82, E87 and E88 models from 2003 to 2013. Ideal for owners seeking a plug-and-play tuning solution for petrol or diesel variants across the range. If you would like us to confirm suitability for your specific engine and year, get in touch.

Professional fitting and support

Want it installed by specialists? Book expert fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

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