BMW X5 (E70) 2006-2013 RaceChip S Tuning Box - Performance Chip/Piggyback ECU Module - Plug and Play Power Box - Remap Alternative - Diesel & Petrol - Torque, Throttle Response & MPG Booster

Transform Your BMW X5 E70 Driving Experience

Give your 2006 to 2013 BMW X5 the punch it deserves with this premium plug-in performance module. It is a sophisticated piggyback ECU upgrade that delivers stronger acceleration, serious mid‑range shove and improved economy without a permanent remap. Precision German-made hardware and vehicle‑specific calibration make it a brilliant, safe power upgrade for daily driving, towing or motorway miles.

We run this unit on customer X5s and the feedback is consistently excellent. Faster response, smoother power delivery and effortless overtakes are what our owners rave about.

Real-World Gains

• Up to 20 percent increase in horsepower and pulling power, depending on engine variant
• Up to 10 percent improvement in fuel consumption when driven sensibly
• Noticeably sharper throttle response and stronger mid‑range torque for effortless overtakes
• Five selectable driving profiles to fine‑tune the feel to your preference

Why This Plug‑In Upgrade Beats A Traditional Remap

• Tailored to your specific X5 E70 engine at dispatch for optimal results
• Built‑in engine protection strategies for peace of mind
• Non‑permanent, plug‑in solution that can be removed without a trace
• OEM‑grade connectors for a secure, reliable installation with no cutting or soldering

Quick, Clean Installation

Fit at home in around 10 minutes with the included step‑by‑step guide. The module plugs into the relevant sensor points and you simply select one of the five map settings via the rotary dial for your preferred balance of performance and efficiency.

Prefer professional fitting? Book in with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote.

Technical Highlights

• High‑speed ARM Cortex‑M3 processor for rapid signal processing
• Supports multiple analogue and digital sensor channels for precise control
• Nano‑coated electronics for durability and environmental protection
• Automotive‑grade locking connectors for a factory‑quality interface
• Impact‑resistant compact housing: 87 x 95 x 36 mm
• German‑built using premium components

What You Get

• Performance control unit
• Vehicle‑specific wiring loom
• Fitting ties and basic mounting solution
• Installation instructions

Compatibility

Designed for BMW X5 E70 models from 2006 to 2013. The calibration is matched to your engine version for optimal results. If you are unsure about suitability, contact us and we will confirm before you order.

Why Buy From MJ Modifications

• UK performance specialists with hands‑on experience installing and supporting these units
• Trusted advice, aftercare and workshop fitting available in Warwickshire
• Great upgrade for BMW X5 tuning, ECU upgrade alternative, plug and play chip box, torque booster and mpg improvement

Upgrade your X5 E70 with a proven, plug‑in power module and enjoy stronger acceleration, better drivability and the potential for lower fuel bills. Add to basket or contact us for expert guidance.