Johannesburg, Gauteng · Mon–Fri 08:00–16:30

Calibration

ECU remapping for petrol and diesel cars in Gauteng

We read the original file, change the maps that matter, and write it back with professional tools. Licensed WinOLS workshop.

Stage 1 guide

Pick a popular car

Power in kW, torque in Nm. Stage 2 and 3 we quote once we know what is on the car.

Stage 1 guide

Pick a popular car

Make, then model. Stage 1 on a standard car, in kW and Nm. Stage 2 and 3 we quote around the parts on the car.

Standard Estimated Stage 1
Power 149 kW 187 kW
Torque 280 Nm 370 Nm

Petrol

Guide for a healthy, standard car on decent fuel. Actual numbers depend on software version, hardware, condition and the stage we recommend. Stage 2 and 3 are quoted around the parts on the car, not a generic file.

Book this file

Or use the contact page / 082 874 1724.

What remapping actually is

The ECU holds maps for boost, ignition or injection timing, fuel delivery, torque limits, throttle and protection. We change the maps that need to work together — not just turn boost up.

Turbo cars especially need airflow, fuel, exhaust temperature and torque management treated as one system.

Stage 1, 2 and 3

  • Stage 1 — standard car. Better use of the hardware already fitted.
  • Stage 2 — intake, intercooler, exhaust and fuel upgrades in place.
  • Stage 3 — hybrid turbos, larger injectors, serious fuel work. The file follows the hardware.

Workshop

What we do in the bay

  • Stage 1 ECU remapping
  • Stage 2 performance tuning
  • Stage 3 custom tuning
  • Petrol ECU tuning
  • Diesel ECU remapping
  • ECU & TCU cloning
  • DSG & TCU tuning
  • IMMO / CAT / DPF where legally appropriate

FAQ

Common questions

Is remapping safe?

It can be, if the car is healthy and the calibration keeps protection strategies intact. Mechanical issues first.

How much power?

Depends on engine, fuel, factory calibration and hardware. Use the estimator above, then we confirm on the car.

Will economy improve?

Some cars use less throttle in normal driving. We do not promise a percentage — driving style dominates.

DSG / TCU?

On dual-clutch and auto cars we can match shift behaviour and torque limits to the new engine output.

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