BMW Tuning Files – Professional ECU & TCU Remapping Solutions


bmw

BMW engines deliver exceptional performance when tuned correctly. ATFlash provides premium, dyno-tested BMW ECU and TCU remapping files for professional tuners worldwide.
 Each file is developed in-house by certified engineers and optimized for maximum power, reliability, and fuel efficiency.

Supported tuning solutions:

• Stage 1 & Stage 2
 • Pop&Bang / Crackle
 • Hardcut limiter
 • OPF/GPF off
 • DPF off
 • EGR off
 • Vmax off
 • Gearbox tuning (TCU)
 • Custom calibrations on request

Compatible with all major tuning tools:
 Alientech KESS3, Autotuner, MagicMotorSport Flex, CMD, BitBox and more.

Supported BMW models:
 1-Series, 2-Series, 3-Series, 4-Series, 5-Series, 7-Series, X1–X7, M2/M3/M4/M5/M6.

Supported petrol & diesel engines:
 B47, B48, B58, S55, S58, N47, N57, N54, N55.



👉 Register for Files:      https://www.atflash.co.uk/register-for-files
👉 Dealer Portal Access:        https://www.atflash.co.uk/dealer-portal