RaceChip GTS + App Plug & Play Tuning Box for BMW 1 Series F20 F21 (2010-2019) - Chip Tuning Piggyback ECU Power Module, Bluetooth Control - Stage 1 Remap Alternative for Turbo Petrol & Diesel

Plug-in power upgrade for BMW 1 Series F20 F21 (2010 to 2019)

Unlock responsive, real-world performance with the RaceChip GTS with app control. This premium plug-and-play power module delivers a serious uplift in acceleration and mid‑range pull while keeping drivability silky smooth. It is the smart, reversible alternative to a traditional remap, engineered specifically for your BMW 1 Series hatchback.

Why owners love it

• Up to 30 percent more power and torque for effortless overtakes and confident motorway merging
• Bluetooth smartphone control for on-the-fly adjustments and tailored drive feel
• Seven-stage calibration for a custom match to your vehicle’s characteristics
• Vehicle-specific software for BMW F20 and F21 models across the 2010 to 2019 range
• Engine Protect System Plus for added peace of mind
• 2-year warranty on the engine included by the manufacturer

We run these modules on our own cars and customers consistently report sharper throttle response, stronger in-gear pull and a more engaging drive without sacrificing everyday refinement.

Technical highlights

• Processor: ARM Cortex‑M3
• Channels: up to 7 analogue and digital inputs
• Electronics: Nano-Protect sealed board for durability
• Connector: automotive FCI grade
• Housing: ultra‑tough composite enclosure
• Mounting: pro fixing system for a secure fit
• Dimensions: 112 x 111 x 36 mm

Ideal for

BMW 1 Series drivers seeking a clean, reversible performance solution compatible with turbo petrol and diesel variants in the F20 and F21 chassis. Perfect as a Stage 1 alternative to ECU remapping, this piggyback ECU module offers a noticeable bump in power delivery while retaining OEM-like smoothness.

Professional installation

Looking for fitting? Choose MJ Modifications in Warwickshire for expert installation and setup. Request a quote: info@mjmodifications.co.uk.

Key search terms

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