RaceChip S Plug-In Tuning Box Power Module for BMW 2 Series MPV Active Tourer & Gran Tourer (F45/F46) 2014-on – Performance Chip/Piggyback ECU, Remap Alternative, Power Box, Petrol & Diesel

Plug-in performance upgrade for BMW 2 Series MPV F45 and F46, 2014 onwards

Unlock responsive, usable power with this German-built plug-in power module for the BMW 2 Series people carrier range. It is a simple, reliable remap alternative that connects to your engine in minutes and delivers stronger mid‑range pull, quicker acceleration and smoother drivability while helping reduce fuel consumption on the road.

As much as 20% extra bhp and torque with up to 10% fuel savings, five selectable calibrations and engine-safe optimisation make this the ideal entry-level performance upgrade for everyday commuting and long-distance trips.

Why enthusiasts choose this plug-and-play power module

• Up to 20% more power and torque for confident overtakes and punchier acceleration
• Save up to 10% on fuel thanks to improved efficiency and earlier upshifts
• Five user-selectable maps via rotary dial to suit economy, daily driving or spirited use
• Vehicle-specific calibration for the BMW 2 Series Active Tourer and Gran Tourer platform
• OE-grade safety connectors and Engine Protect System for peace of mind
• Quick, tool-free install in around 10 minutes with step-by-step instructions
• Premium components, engineered and manufactured in Germany

We have fitted and driven this module on customer cars and in our own fleet. Feedback is consistently positive: noticeably stronger mid-range torque, better throttle response and a more engaging drive without sacrificing day-to-day refinement.

Remap alternative with plug-in convenience

This piggyback ECU sits alongside the factory management and optimises key parameters in real time. It is a reversible solution for drivers who want measurable gains without a permanent flash. Simply plug in, select your preferred calibration and enjoy the extra performance.

Technical highlights

• Engine-specific software: v2.0_S
• Five fine-tuning maps selectable via rotary controller
• Engine Protect System
• ARM Cortex-M3 processor
• Up to three analogue and digital channels
• Chip electronics with nano-protect coating
• Professional automotive safety connector system (FCI)
• Ultra-resistant plastic housing with basic fastening system
• Dimensions in mm: L 87 x D 95 x H 36

What you receive

• RaceChip S plug-in power module
• Vehicle-specific wiring loom
• Installation guide
• 4 cable ties

Compatibility and search-friendly terms

Suitable for BMW 2 Series MPV models including Active Tourer and Gran Tourer on the F45 and F46 platforms from 2014 onward. Common search phrases: BMW F45 performance chip, F46 power box, BMW 2 Series Active Tourer upgrade, Gran Tourer piggyback ECU, plug and play remap alternative UK, BMW 2 Series tuning module petrol and diesel.

Professional fitting available

Prefer this installed by a specialist? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.