ECU programming
Identify ECU types, back up original data and assess appropriate software solutions.
OUR EXPERTISE
Our services
Software and diagnostic solutions for professionals and vehicle owners.
TCU & gearbox software
Transmission control units and vehicle-specific software configurations.
Performance tuning
Calibration based on hardware condition, loads and reliability considerations.
Diagnostics
Systematic analysis of trouble codes, live data and mechanical causes.
ECU repair & cloning
Support with selected ECU repair and data transfer tasks.
Online file service
Submit requests, communicate and manage orders in one portal.
FELSEN MOTORSPORT
Register free ↗Ready for your next file?
Create a free account and explore our file service.