RaceChip GTS+ with App for BMW 3 Series E90 E91 E92 E93 (2004-2011) - Plug & Play Tuning Box / Piggyback ECU / Performance Chip - Remap Alternative, Smartphone Control, Up to +30% Power & Torque - E9x

Flagship plug-in power module with app control for BMW 3 Series E90 E91 E92 E93 - 2004 to 2011

Unlock serious bhp and torque with the GTS+ App performance module for the BMW E9x generation. This premium, German-engineered piggyback ECU is the remap alternative enthusiasts choose for fast results, safe gains and total control from your phone. Expect up to 30 percent more shove across the rev range with crisp throttle response and stronger mid-range pull.

Our team at MJ Modifications has installed and run this unit on customer cars with outstanding results. Feedback is consistently positive on driveability, smooth delivery and the quality of the hardware. If you want a reversible, warranty-backed power upgrade for your E90 saloon, E91 Touring, E92 coupe or E93 convertible, this is the one to have.

Why enthusiasts choose this module

• Up to 30 percent increase in power and torque - feel it in-gear and on overtakes
• Wireless smartphone app control - adjust settings and monitor at a glance
• Seven selectable maps - dial in the calibration that suits your engine and driving style
• Engine Protect System + - built-in safety for peace of mind under load
• Two-year engine warranty included - confident performance, backed properly
• Plug-and-play installation with OE-grade connectors - no cutting, fully reversible

Intelligent calibration for your BMW

No two engines are exactly alike. Manufacturing tolerances, mileage and fuel quality all influence output. This module uses motor-specific software and fine-tuning maps so you can optimise the setup to your car’s unique characteristics for the best possible result.

Hardware highlights

• ARM Cortex-M3 processor for fast, precise signal processing
• Up to seven analogue and digital channels for detailed control
• Nano-Protect coated electronics for durability
• Pro-grade FCI connectors for a secure, OEM-style fit
• Ultra-resistant composite housing with pro fixing system
• Dimensions: 112 mm L x 111 mm W x 36 mm H

Compatibility

Designed for BMW 3 Series E90, E91, E92 and E93 models from 2004 to 2011. Ideal for owners seeking a plug-in power upgrade, piggyback ECU, performance chip or remap alternative for their E9x platform.

Fitting and support

Want it professionally installed and set up for your car? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quotation and availability.

Note: Performance improvement depends on engine variant, condition and fuel quality. Always select the map that suits your vehicle and use high-quality fuel for best results.