BMW X1 (E84) 2009–2015 RaceChip GTS Black Tuning Box – Performance Chip/Power Module, Plug & Play ECU Piggyback, Remap Alternative for Petrol & Diesel

BMW X1 E84 2009 to 2015 Performance Upgrade Module

Unlock stronger acceleration, a punchier mid‑range and real‑world MPG improvements on your BMW X1 E84 with the GTS Black power module by RaceChip. This wired unit has no smartphone connectivity and is engineered for your specific engine variant, delivering a genuine step up in everyday driveability and long‑distance efficiency. We run this hardware on our own builds and customer feedback has been superb for smooth, OEM‑like delivery with serious extra shove.

Why choose this ECU piggyback over a remap

• Up to 30 percent more power and torque across the rev range. Figures are estimated and depend on engine specification.
• Noticeably sharper throttle response and stronger overtaking performance.
• Potential fuel saving of up to 1 litre per 60 miles thanks to torque‑led calibration. Estimated guidance only.
• Plug‑in fitment typically 10 to 15 minutes with no cutting of wires.
• Factory safety parameters remain active for peace of mind.

Software highlights

• Motor‑specific mapping v2.0_GTSBlack tailored for BMW X1 E84 engines.
• Seven fine‑tuning maps to suit your driving style and fuel quality.
• Engine Protect System Plus with warm‑up timer to safeguard the powertrain.

Hardware specification

• ARM Cortex‑M3 processor for fast, precise signal control.
• Up to seven analogue and digital channels for detailed optimisation.
• Nano‑protected electronics for durability in the engine bay.
• Automotive‑grade FCI connector for a secure, weather‑resistant link.
• Heat‑resistant composite housing with pro fixing system.
• Dimensions in mm: L 112 x W 111 x H 36.

Assurance and cover

• 5‑year product warranty reflecting the premium build quality.
• 2‑year engine warranty up to £8,000 indemnity. Covers major engine components, up to 60,000 miles, vehicle age up to 5 years, and applies even if the manufacturer warranty has expired.

Perfect for

BMW X1 E84 owners from 2009 to 2015 seeking a plug and play performance upgrade, a remap alternative, improved torque for daily driving, and better long‑journey economy. Suitable for both petrol and diesel X1 E84 applications where specified by RaceChip and configured to the exact engine code.

Search terms you might be looking for

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Installation and support

DIY friendly with a clear, plug‑in harness. Prefer professional fitting. MJ Modifications in Warwickshire can install and set up this unit for you. Request a fitting quote at info@mjmodifications.co.uk.

Important notes: Performance and fuel economy improvements are estimated and vary with vehicle condition, software level, fuel quality and environment. This is the non‑Bluetooth unit with no app control.