RaceChip GTS Black + App Bluetooth Tuning Box for BMW M8 & M8 Competition F92/F91 (Coupe & Convertible) | Plug & Play Piggyback

Plug-in power upgrade for BMW M8 F92 and F91 with Bluetooth control

Looking for serious gains without a full remap? This premium piggyback ECU module is tailored for the BMW M8 Coupe and Convertible that meet the Euro 6d-TEMP standard, delivering huge performance while keeping factory protection strategies in place.

Real-world gains: up to 107 hp and up to 167 Nm, with installation taking around 10 to 15 minutes. It is a simple, reversible, plug-in performance chip that transforms how your M8 pulls through the rev range.

Why enthusiasts choose this performance module

• Up to 30 percent more performance from within the engine’s safe reserves
• Bluetooth app connectivity for on-the-go control from your smartphone
• Sharper response and stronger mid-range for confident overtakes
• Keeps OEM safety parameters active for peace of mind
• Fully reversible plug-and-play upgrade, no permanent changes

Fuel saving potential

More torque at lower revs means earlier upshifts and less throttle input. Expect up to 1 litre less fuel per 60 miles in the right conditions. Figures are guidance based on RaceChip’s research and will vary by driving style and vehicle condition.

Warranty and protection

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

Software highlights

• Motor-specific software: v2.0_GTSBlack
• 7 fine-tuning mappings for tailored delivery
• Engine Protect System + for enhanced safety
• Warm-up timer to protect the engine from cold starts

Hardware specification

• ARM Cortex-M3 processor
• Up to 7 analogue and digital channels
• Nano-Protect coated electronics
• Pro-grade FCI connector for secure fitment
• Ultra-resistant composite housing with pro fixing system
• Dimensions: 112 x 111 x 36 mm

Installation and fitting

Supplied as a plug-in kit with vehicle-specific connectors for a clean, tidy fit. Most owners install in 10 to 15 minutes.

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

Compatibility and use

Designed for BMW M8 F92 and F91 models that are Euro 6d-TEMP compliant. A superb remap alternative for drivers wanting a reversible ECU upgrade, piggyback tuning box, or power module with Bluetooth app functionality.

What our customers say

We run this module on our own cars and customers repeatedly praise the effortless surge, smoother delivery and easy app control. It is one of the most satisfying performance upgrades you can make to an M8 at this price point.

Power and economy figures are estimated and depend on vehicle condition, fuel quality and environment.