RaceChip GTS Black Plug & Play Tuning Box for BMW M8 F92/F91 (Euro 6d-TEMP) - ECU Piggyback Performance Chip, Non-Bluetooth Power Module +107HP +167Nm | S63 Twin-Turbo V8 Remap Alternative

BMW M8 F92 and F91 Power Upgrade - Non Bluetooth Performance Module for Euro 6d-TEMP

Unlock serious pace and effortless mid-range shove on your BMW M8 with this premium plug-in ECU piggyback. Designed specifically for the M8 F92 Coupe and F91 Convertible that meet Euro 6d-TEMP standards, this high-grade performance module delivers a huge step up in bhp and torque while keeping factory safety systems active. It is the Non Bluetooth version for focused, fit-and-forget driving excitement.

Proven Gains

• Power increase: up to +107 HP
• Torque increase: up to +167 Nm

Expect stronger acceleration, punchier roll-on performance and a noticeably sharper throttle response. Our team has run this module and customer feedback has been excellent, praising the smooth delivery and confidence-inspiring surge.

Why this plug-in tuner

• Engine-specific calibration v2.0_GTSBlack for the M8’s twin-turbo V8
• Seven fine-tuning maps for tailored drivability
• Warm-up timer so added performance only arrives once the engine is up to temperature
• Engine Protect System+ keeps OEM safety strategies in place
• Genuine Plug and Play install typically 10 to 15 minutes

Smarter performance, better efficiency

Torque optimisation enables earlier upshifts and relaxed cruising. Fuel savings of up to 1 litre per 60 miles are possible in real-world conditions, helping reduce running costs while enjoying a substantial power hike. Figures are indicative and will vary with driving style and conditions.

Built to last

• ARM Cortex-M3 processor with up to 7 analogue and digital channels
• Chip electronics with Nano-Protect coating
• Pro-grade FCI connector for secure, reliable connections
• Ultra-resistant composite housing with pro fixing system
• Dimensions: 112 mm L x 111 mm W x 36 mm H

Warranty cover

• 5-year product warranty
• 2-year engine warranty up to £8,000 indemnity
• Covers all major engine components
• Applies up to 60,000 miles and vehicle age up to 5 years
• Valid even if the manufacturer’s warranty has expired

Compatibility

• BMW M8 F92 Coupe and F91 Convertible
• Euro 6d-TEMP models
• Non Bluetooth version

Installation and support

Simple to fit at home with the supplied harness, or have it professionally installed. For fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Looking for a remap alternative that keeps the stock ECU untouched while delivering a serious performance upgrade? This BMW M8 tuning box ticks every box for UK road and track enthusiasts who want big gains, reliability and warranty-backed peace of mind.

Notes: Power and fuel economy improvements are estimated and depend on vehicle condition, fuel quality and driving style. Always use high-quality fuel and maintain your vehicle according to manufacturer schedules.