BMW Z4M ECU Remap Evolve-R Hardware + Software, S54 Engine

Evolve-R ECU remap for the BMW Z4M (S54 engine) - flash at home via OBD-II, no garage needed. Delivers 14-18 bhp above 5000 rpm, improved low-end torque and stronger top-end pull.

• Full DIY capability - includes USB cable and step-by-step instructions
• Zero-risk reversibility - restore stock map anytime
• UK-developed & tested on-road and on-dyno for real-world driveability
• Top speed limiter removal, RPM limit increase, VANOS & ignition re-calibration
• Supports rear lambda delete and Alpha-N (air mass sensor delete)
• Reads fault codes - no extra scanner required