You already have a read tool
AutoTuner, KESS3, Flex, KTAG, CMD or MPPS — same workflow for everyone. Portal account, upload your read, download the flash-ready file. Automatic processing for common requests, engineer for the rest.

Order your files online and receive them in seconds or minutes. Automatic processing 24/7, engineer available for complex cases.
Client satisfaction
4,9/5
Average rating from our clients
Files processed / year
4000+
Annual volume of files delivered
Client satisfaction
4,9/5
Average rating from our clients
Files processed / year
4000+
Annual volume of files delivered
Automatic processing time
10s
Around 70% of files received
Average manual processing time
8min
Processed manually by our engineers
Open to garages and individuals with read and write tools.
AutoTuner, KESS3, Flex, KTAG, CMD or MPPS — same workflow for everyone. Portal account, upload your read, download the flash-ready file. Automatic processing for common requests, engineer for the rest.
Order an AutoTuner Slave on our site to perform your own ECU reads and flashes.
Discover AutoTuner SlaveBuy credits on the portal, choose your service and download your file. A few car examples:
Indicative car prices. Full grid covers truck, agricultural and motorcycle.
View full price gridCar
Stage 1
Remap on the stock engine map. Power and torque optimisation with no mechanical changes. Flash-ready file.
60credits
DPF off
Electronic particulate filter (DPF) delete. Deactivation of DPF-related engine strategies and regeneration cycles.
20credits
AdBlue off
AdBlue and SCR system deactivation. Removal of urea injector, NOx sensor and related strategies from the ECU map.
30credits
EGR off
Electronic EGR valve delete. Map adapted for operation without exhaust gas recirculation.
20credits
Quality, automation and support to work with confidence every day.
Stages and options crafted with care, delivered flash-ready. Consistent quality validated by our engineers.
Our platform delivers the most common requests in seconds, with no waiting, available 24 hours a day, 7 days a week.
For complex cases, an engineer answers you. No chatbot, just real technical backing when you need it.
Manual development is done in WinOLS, the industry reference software. Our license is verified by EVC: every custom file goes through a qualified engineer, with quality check before delivery.
Verify license on EVCAnyone with an ECU read tool (AutoTuner, KESS3, Flex, KTAG, CMD, MPPS). Same portal workflow: account, upload, download.
Automatic files are delivered in under a minute. Manual development usually takes under 30 minutes.
Create an account on the portal, upload your ECU read, choose the service, then download the file when ready.
Sign up on the portal, upload your ECU read and receive your flash-ready file.