Power & torque
Unlock calibration headroom where the vehicle and ECU allow it.
ECU Remapping · Barnsley
Vehicle tuning built around your exact vehicle.
Promax provides vehicle-specific ECU remapping for improved power, torque, throttle response and drivability, with suitability checked before calibration.
Stage 1Software calibration for suitable standard vehicles
Stage 2Hardware-dependent tuning where appropriate
DiagnosticsVehicle condition considered before tuning
ECU Remapping · Performance Tuning
From the original Promax website backupVehicle-specific calibration
More than a generic software file
Every car, van and ECU combination should be treated individually. Promax first confirms the exact vehicle and tuning requirement, then recommends the appropriate calibration path.
01Identify the vehicleMake, model, engine, ECU and current setup.
02Check suitabilityFaults, condition and supporting hardware matter.
03CalibrateApply the correct software strategy for the vehicle.
04VerifyComplete final checks and explain the result.
Why remap?
Sharper response. Stronger torque. Better drivability.
The exact outcome depends on the vehicle and its condition. Use the tuning gains search for vehicle-specific information before booking.
Throttle response
Improve the way the engine responds to driver input.
Driveability
Smoother usable delivery can make day-to-day driving feel more effortless.
Clear advice
Promax can explain whether Stage 1, Stage 2 or another route is suitable.
Speak with Promax
Ready to talk about your vehicle?
Tell Promax what you drive and what you want to achieve. We will help you choose the right next step.