Tuning services. Built around your car.
Precise ECU and TCU calibration, tailored to your vehicle, your upgrades and your goals.
Choose your stage.
Each stage is a calibration matched to the hardware on your vehicle.
- 01Software only
Stage 1
A calibration for vehicles running original hardware.
- Software calibration only
- Built around your stock vehicle
- A sensible first step
- 02Software + bolt-ons
Stage 2
A calibration matched to supporting parts already fitted.
- Matched to your parts
- Parts fitted beforehand
- Parts list reviewed first
- 03Major hardware
Stage 3
In-depth calibration for heavily modified vehicles.
- Developed around your build
- More extensive calibration work
- Detailed planning with our team
How every job runs.
Whatever the service, we work the same careful way.
- 01
Reviewed per vehicle
We check your exact vehicle, ECU and software version before agreeing anything.
- 02
Original file first
The original software is read and backed up before any change.
- 03
Checked with data
Where supported, datalogs let us see how the car responds.
- 04
Backed by Dynotech
A performance workshop in Seekonk, MA stands behind the work.
Stage 1, 2 and 3.
A quick guide. We confirm the right stage for your vehicle before any work starts.
| Feature | Stage 1 | Stage 2 | Stage 3 |
|---|---|---|---|
| Hardware | Original hardware | Supporting parts fitted | Major hardware changes |
| Calibration | Matched to your stock vehicle | Matched to your parts | Developed around your build |
| Best for | Unmodified vehicles | Vehicles with bolt-on parts | Built or heavily modified vehicles |
| Planning | Standard review | Parts list reviewed | Detailed build planning |
| Extra checks | Not usually needed | May be recommended | Often recommended |
More services.
Beyond the stages: preparing, restoring and refining your ECU and gearbox.
- Prepare the ECU
ECU Unlocking
Unlock supported ECUs so they can be read and written for tuning.
- Not every ECU needs it
- OBD, bench and boot routes
- Return to original
ECU Back to Stock
Return the ECU to its original calibration where possible.
- Depends on an original file
- Confirmed before work
- Sound character
Pops & Bangs / Burble
Overrun calibration for exhaust character on supported vehicles.
- Supported vehicles only
- Depends on your exhaust
- Transmission
TCU & Gearbox Tuning
Calibration of the transmission control unit on supported gearboxes.
- Supported gearboxes vary
- Alone or with an engine tune
Tuning, not just unlocks
More than an ECU unlock.
We unlock the ECU when it needs it, then calibrate it around your vehicle, your upgrades and your goals. That is what sets DT Tuned apart.
Good to know.
Do you only unlock ECUs?
No. We focus on tuning, not just ECU unlocks. We calibrate ECUs and TCUs around your vehicle, upgrades and goals, and we unlock the ECU first when it needs it.
Which service is right for me?
It depends on the hardware on your vehicle and what you want to achieve. Use the Vehicle Finder or contact us, and we'll recommend the right service.
Is my vehicle supported?
Support varies by model, ECU and software version. The Vehicle Finder shows reference compatibility, and we confirm availability for your actual vehicle.
Do I need to buy parts?
Stage 1 needs no parts. Stage 2 and Stage 3 are matched to hardware that is already fitted.
Not sure which service fits?
Find your vehicle, or send us the details and we'll recommend the next step.
Find your vehicle → Talk to us →