RaceChip GTS Black Power Module for BMW M4 F82/F83 (2013–) Non Bluetooth Plug & Play ECU Piggyback Tuning/Power Box | S55 Performance Chip, Remap/Stage 1 Alternative, Coupe & Convertible

BMW M4 F82 F83 Power Module Upgrade - RaceChip GTS Black (non Bluetooth)

Unlock serious performance from your BMW M4 coupe and convertible with this premium plug-in piggyback. The RaceChip GTS Black non Bluetooth module is a proven remap alternative for the M4, delivering strong gains in bhp and torque while keeping factory protection strategies intact. Perfect for enthusiasts who want rapid, reversible performance without opening the ECU.

Why enthusiasts choose this M4 upgrade

• Up to 30 percent more power and torque for stronger mid-range punch and quicker overtakes
• Sharper throttle response and improved drivability across the rev range
• Torque optimisation can reduce fuel use by up to 1 litre per 60 miles, so more performance with potential savings
• 7 user-selectable fine-tuning maps for tailored delivery to your driving style
• Engine Protect System+ and a warm-up timer that keeps the car stock until it is up to temperature
• Vehicle-specific calibration v2.0_GTSBlack for the BMW M4 platform

We run this module on our own cars and customer M4s. Feedback has been outstanding for punchier acceleration, effortless in-gear pace and day-to-day refinement. If you want the feel of a Stage 1 without flashing the ECU, this is the hardware you want.

Built for reliability

• Automotive-grade ARM Cortex-M3 processor for fast, precise signal control
• Up to seven analogue and digital channels for highly accurate engine management interfacing
• Nano-protected electronics for moisture and corrosion resistance
• Professional FCI connector for secure OEM-style fitment
• Heat-resistant composite housing with a robust pro fixing system
• Dimensions: 112 mm L x 111 mm W x 36 mm H

Warranty cover you can trust

• 5-year product warranty as standard
• 2-year engine warranty up to £8,000
• Maximum odometer at claim: 60,000 miles
• Maximum vehicle age at claim: 5 years
• Applies even if the manufacturer warranty has expired

Quick installation. Fully reversible.

Plug-in installation typically takes 10 to 15 minutes with no permanent changes. All original engine protection systems remain active, and the unit can be removed at any time.

Professional fitting available

Want it installed by specialists We can fit and set up your module at MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Compatibility

BMW M4 F82 coupe and F83 convertible, 2013 onward. Non Bluetooth version.

Important notes

• Power and fuel economy figures are estimated and can vary by vehicle condition and fuel quality
• Designed as a plug-in ECU piggyback to retain factory safety parameters

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BMW M4 performance upgrade, M4 F82 tuning module, F83 power box, S55 tuning, BMW turbo tuning, plug and play chip, ECU piggyback, remap alternative, engine performance chip, horsepower boost, torque increase, safe tuning, Warwickshire fitting, MJ Modifications.