RaceChip GTS Black Bluetooth Tuning Box Power Module + App – BMW 3 Series F30 F31 F34 F3x (2011-2019) – Plug & Play Piggyback ECU Remap Alternative – Petrol & Diesel Chip Tuning Upgrade

Unlock effortless performance for your BMW F3x

Transform the way your BMW F30, F31 or F34 drives with this premium RaceChip GTS Black Bluetooth module. It is a high-spec plug-in piggyback ECU that delivers serious gains without a remap, tailored software for your specific engine, and simple installation that takes around 10 to 15 minutes.

Why enthusiasts choose this performance module

• Up to 30 percent more output and torque within safe factory reserves. You will feel stronger mid-range pull, quicker in-gear acceleration and a sharper response. Figures are estimated and vehicle dependent.
• Potential fuel savings of up to 1 litre per 60 miles thanks to torque optimisation that promotes earlier upshifts. Savings are estimated by RaceChip and intended as a guide.
• Bluetooth control via the smartphone app so you can switch settings on the go and fine tune the drive to your preference.
• Designed for BMW 3 Series F30 saloon, F31 touring and F34 Gran Turismo from 2011 to 2019 with turbo petrol or diesel engines.

Built to OEM standards for daily reliability

• Motor-specific software: v2.0_GTSBlack with 7 fine-tuning mappings.
• Engine Protect System Plus and a warm-up timer work with your car’s safeguards.
• Automotive ARM Cortex-M3 processor with up to 7 analogue and digital channels for precise signal management.
• Nano-coated electronics, pro-grade FCI connector and an ultra-resistant composite enclosure with a pro fixing system.
• Dimensions in mm: 112 length x 111 width x 36 height.

Warranty for total peace of mind

• 5-year product warranty on the hardware.
• 2-year engine warranty up to £8,000 covering all major engine components.
• Warranty applies up to a maximum reading of 60,000 miles and a maximum vehicle age of 5 years, and applies even if the manufacturer’s warranty has expired.

Fast, clean installation

Plug-in fitment using the supplied harness and professional connectors. No cutting, no coding, and fully reversible. Most owners complete installation in around 10 to 15 minutes.

Tried, trusted and loved by our customers

We use RaceChip GTS Black on our own builds and customer cars and the feedback is consistently excellent. Expect a more responsive drive, stronger mid-range and an upgrade you can feel every time you press the accelerator.

Professional fitting available

Want it installed by specialists who know BMW F3x inside out? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Search-friendly compatibility and keywords

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Important notes: Power and fuel economy improvements are estimated and depend on vehicle condition, service history and fuel quality. Always observe local regulations regarding aftermarket performance parts.