White Mercedes-AMG GLC strapped to the dyno in front of the Power Tech Tuning wall banner

European - ECU and TCU

Custom ECU and TCU remaps.

Calibration written for your specific car, bench programmed where required, and validated on our dyno in Parafield Gardens.

A remap is not a file you buy off a website and flash. It is a calibration that should be written for the specific car in front of you, on the fuel you actually use, with the hardware you actually have.

We tune the ECU and the TCU as a pair when the platform allows. The transmission has to hold what the engine is making, and a stock TCU on a tuned engine is the most common reason a calibration fails in service.

We back up the original file before any change. Restoring the car to stock for a service visit or sale is straightforward.

What you get

What this build or tune delivers.

  • Custom ECU and TCU calibration on European platforms
  • Bench programming where the ECU requires it
  • Original calibration backed up and held on file
  • Dyno validation with a graph and written summary
  • Stock restoration available any time
White Mercedes-AMG C63 coupe parked under the Power Tech Tuning building sign

Parafield Gardens, SA

Developed on our dyno, on your car.

Bookings by appointment

Recent results

On our dyno.

VW Amarok V6 TDI

Diesel
165kWStock kW
0kWTuned kW
550NmStock Nm
0NmTuned Nm
+40kWGain
+130NmGain
On our dyno

Cupra Formentor VZ

98 RON
228kWStock kW
0kWTuned kW
400NmStock Nm
0NmTuned Nm
+57kWGain
+100NmGain
On our dyno

Volvo S60 Polestar

98 RON
270kWStock kW
0kWTuned kW
470NmStock Nm
0NmTuned Nm
+40kWGain
+80NmGain
On our dyno

FAQ

Common questions.

What is the difference between an ECU remap and a TCU remap?
The ECU controls the engine. The TCU controls the transmission. Tuning both means the gearbox actually holds the new torque, instead of slipping clutches or pulling timing.
Do you do bench programming?
Yes. Modern ECUs on AMG, late model BMW and VAG often require bench programming. We have the tooling and the workflow in-house.
Can you return my car to stock?
Yes. We back up your original calibration before any change, and we can restore it any time. Useful for warranty visits or sale.
How long does a remap take?
A typical Stage 1 remap is a half day at the workshop, including dyno validation and a road test. Bench programming on more involved cars takes longer.
Do you tune cars not listed on the brand pages?
Yes. Volvo, Volkswagen, SEAT, Cupra, Skoda, Bentley, Lamborghini, McLaren and Ferrari are all platforms we work on. Ask if your car is not listed.

Ready to plan your build or book the dyno?

Send us your vehicle and goals. We will reply with realistic options, pricing, and timing, no upsell.

Get a quote