RaceChip GTS Black+App Tuning Box - 7 Series (E65-66) / 2001-2009

App‑controlled plug‑in power module for BMW 7 Series E65 and E66 2001 to 2009

Unlock the factory headroom in your BMW 7 Series with a premium Bluetooth app‑controlled piggyback ECU. This advanced plug‑in upgrade delivers stronger mid‑range shove, sharper throttle response and effortless overtakes, all while keeping your car’s built‑in safeguards intact. No ECU flash, no hassle, just refined performance you can feel.

Why enthusiasts choose this upgrade

• Up to 30 percent more power and torque within the safe reserves of your engine. Figures are estimated and vehicle dependent.
• Control from your phone via the Bluetooth app for convenient on‑the‑go adjustability.
• Retains OEM protection strategies with smart engine safety features.
• Fast, reversible installation using a vehicle‑specific harness. Typical fit time 10 to 15 minutes.
• A superb remap alternative for E65 and E66 owners wanting a non‑invasive, warranty‑friendly tuning solution.

Real‑world efficiency

Enjoy stronger pull and the potential to use less fuel. With torque optimised earlier in the rev range, earlier upshifts are possible which can reduce consumption. Up to 1 L per 60 miles is possible. Fuel saving figures are estimates based on RaceChip research and are a guide only.

Built for reliability and safety

• Engine Protect System Plus keeps factory safety strategies in place.
• Warm‑up timer ensures the engine reaches temperature before added performance is delivered.
• Nano‑coated electronics and an ultra‑resistant composite housing for durability in the engine bay.
• Professional FCI connector and robust fixing system for a secure, OEM‑like fit.

Software features

• Motor‑specific calibration: v2.0_GTSBlack
• 7 fine‑tuning maps for tailored driveability
• Engine Protect System +
• Warm‑up timer

Hardware highlights

• ARM Cortex‑M3 processor
• Up to 7 analogue and digital channels
• Chip electronics with Nano‑Protect
• Pro‑grade connector, ultra‑resistant composite enclosure and pro fixing system
• Dimensions mm: L 112 x W 111 x H 36

Warranty cover

• 5‑year product warranty
• 2‑year engine warranty up to 8,000 GBP
• Warranty period 2 years, max reading 60,000 miles, max vehicle age 5 years
• Applies even if the manufacturer’s warranty has expired

Installation and fitting

DIY friendly with a reversible plug‑in harness. Prefer professional installation and setup on your BMW 7 Series E65 or E66. Book with MJ Modifications in Warwickshire and we will complete the fitment and configuration. Request a quote at info@mjmodifications.co.uk.

Our experience

We have run this unit on customer cars and the feedback is consistently positive. Smoother delivery, stronger in‑gear acceleration and an overall more responsive drive, all while preserving day‑to‑day refinement.

Compatibility note

This app‑controlled tuning module is supplied with vehicle‑specific software for the applicable BMW 7 Series E65 and E66 models from 2001 to 2009. Power and economy improvements vary by engine, condition and supporting hardware. Please contact us if you would like us to confirm fitment for your exact variant.

Ready to transform your 7 Series. Order today for an effortless power upgrade with smartphone control and OEM‑level peace of mind.

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