Skip to product information
1 of 1

Performance M

RaceChip GTS + App Plug & Play Tuning Box for BMW 3 Series G20 (2018+) – Performance Chip/Piggyback ECU Power Module, Remap Alternative, Switchable Maps, Bluetooth Smartphone Control, Up to +30% Power & Torque, Petrol & Diesel

RaceChip GTS + App Plug & Play Tuning Box for BMW 3 Series G20 (2018+) – Performance Chip/Piggyback ECU Power Module, Remap Alternative, Switchable Maps, Bluetooth Smartphone Control, Up to +30% Power & Torque, Petrol & Diesel

Regular price £459.00
Regular price Sale price £459.00
Sale Sold out
Shipping calculated at checkout.

BMW 3 Series G20 Performance Power Module with App Control

Unlock serious real-world pace from your 3 Series G20 with this premium app-controlled power module by RaceChip. Expect up to 30 percent more power and torque, crisper acceleration and a more engaging drive, backed by a 2-year engine warranty for total peace of mind. It is a proven upgrade our team loves, and our customers do too.

Why enthusiasts choose this upgrade

  • Up to 30 percent increase in power and torque for stronger in-gear pull and confident overtakes
  • Control and adjust settings from your smartphone on iOS or Android via the companion app
  • Seven user-selectable calibrations to suit your driving style and fuel quality
  • Engine-specific software developed to complement the characteristics of the G20 platform
  • Enhanced engine safety strategies built in for reliable performance
  • High-quality automotive connectors and rugged housing for durability
  • 2-year engine warranty included

Optimised for the G20 generation

Not all engines are identical in the real world. Mileage, condition and fuel can vary. This module lets you tailor the calibration in small steps, so you can dial in a custom feel for your specific BMW 3 Series G20 from 2018 onwards. The result is a confident, flexible power delivery that makes daily driving and spirited runs far more rewarding.

Built with serious hardware

  • ARM Cortex M3 processor for rapid, precise signal processing
  • Up to 7 analogue and digital channels for detailed control
  • Electronics protected by Nano-Protect coating
  • Pro-grade FCI automotive connector for a secure link
  • Ultra-resistant composite enclosure with pro fixing system
  • Dimensions in mm: 112 L x 111 W x 36 H

Software highlights

  • Vehicle-specific calibration for the G20 platform
  • Seven adjustable maps accessible through the digital interface and app
  • Advanced engine protection features for safe, consistent performance

Fitting and support

Want it installed by specialists who know these cars inside out? Book professional fitting at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote and friendly advice.

Perfect for searchers looking for

BMW 3 Series G20 performance upgrade, power module for BMW 3 Series, piggyback ECU for G20, app controlled tuning unit, switchable maps, remap alternative, tuning device for 2018 onwards BMW 3 Series, torque increase kit, smartphone tuning for BMW.

View full details