RaceChip GTS + App Tuning Box for BMW X5 (E70) 2006-2013 - Plug & Play Power Module/Power Box, Performance Chip Piggyback ECU, Remap Alternative, App-Controlled Torque & Throttle Upgrade

App-controlled power module for BMW X5 E70 2006-2013

Unlock serious real-world performance from your BMW X5 E70 with this premium plug-in ECU upgrade. This app-adjustable performance chip delivers up to 30% more power and torque, sharper throttle response and stronger in-gear acceleration, all while keeping engine protection at the forefront. It is the ideal remap alternative for drivers who want adjustable gains, easy removal and a fully reversible install.

We have fitted and used this unit ourselves on X5 E70 platforms and customer feedback has been superb. Smoother torque delivery, effortless overtakes and a more responsive drive are the standout comments, making it a smart upgrade for daily driving, towing and spirited use alike.

Why enthusiasts choose this app-controlled power box

• Up to 30% increase in power and torque for confident overtakes and stronger mid‑range pull
• Wireless control via smartphone app for on-the-fly adjustment
• Seven fine-tuning steps to match your specific engine characteristics
• Engine Protect System + for added peace of mind
• Plug-and-play harness for a tidy, reversible install with no ECU flashing
• 2-year engine warranty included

Tailored calibrations for BMW X5 E70

Even engines that are nominally identical can behave differently due to mileage, manufacturing tolerances and fuel quality. This module uses vehicle-specific software and seven adjustable maps so you can dial in the perfect setup for your X5 E70 from 2006 to 2013.

Software features

• Engine-specific calibrations for the BMW X5 E70
• Seven fine-tuning mappings for precise adjustment
• Engine Protect System + for enhanced safety

Hardware highlights

• ARM Cortex-M3 microprocessor for rapid, precise signal control
• Up to 7 analogue and digital channels
• Nano-Protect coated electronics for durability
• Automotive-grade FCI connector for a secure, reliable connection
• Ultra-resistant composite housing with professional fixing system
• Dimensions: 112 x 111 x 36 mm

Fitment and support

Compatible with BMW X5 E70 models from 2006 to 2013. For professional installation, speak to MJ Modifications in Warwickshire. We offer supply and fitting with expert advice on setup and map selection. Request a quote via info@mjmodifications.co.uk.

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