Modify ECU files
In our online service in a seconds
Solutions for 98% of ECUs
Solutions are suitable for all known programmers
«Tun Service» is a team of software developers and engineers.
Our goal is to satisfy customer requests as quickly and efficiently as possible, so we have created an online service for firmware modification.
This service modifies your file based on our database and returns you the modified original file.
Why you need to work with us?
Solutions tested on real cars
and guarantee stable operation
The service modifies your stock file,
and does not offer a ready-made one
Professionals
We work with experienced engineers and software developers
We accept different payment methods
100%Money back guarantee
We guarantee a refund within 30 days if our ECU solution does not work
24/7The service is working
🎧 Online support: 9:00–17:00 UTC+3 During business hours, our specialists are always ready to help.
Outside working hours, leave a request at our email - we will respond as soon as possible.
With our service you can
Perform tuning
Stage 1 +10-20% Stage 2 +15-35%
Change engine ECO standards
Remove speed limit
Use popular programmers
For diesel engines
Switch OFF
- DPFDiesel particulate filter
- EGREGR valve
- VSASwirl flaps
- TVAThrottle valve
- SCRAdblue system
- Start/stopStart/stop system
- AGSActive radiator shutters
- MAFMass air flow sensor
- EGPExhaust gas pressure sensor
- LSULambda sensor
- WIFWater in fuel sensor
- IMMOImmobilizer
and more upon request
For petrol engines
Switch OFF
- E2, CATCatalytic converter and catalytic converter control sensor
- SAPSecondary air injection
- CAT HEATCatalytic converter heating and related noise
- EVAPCharcoal canister
- VSASwirl flaps
- Start/stopStart/stop system
- GPF/OPF/PPFParticulate filter
- NOXNitrogen control sensor
- AGSActive radiator shutters
- EGREGR valve
- IMMOImmobilizer
- MisfareIgnition misfires
Lower the temperature of
- Fan activation
- Engine cooling
and more upon request
