What does Vmax OFF involve?

It adjusts an identified software speed limiter for controlled track use.

What information must I provide?

Provide file data, module identification and tyre, brake and transmission specifications.

Is this service suitable for every vehicle?

No. Vehicle components and electronics must be expressly suitable.

How is the result validated?

Software consistency is checked; any test takes place on a closed site under safety procedures.

Our services

Vmax OFF

35 credits

Speed-limiter adjustment for track use and vehicles technically suitable for higher speed.

Send my file All services

Vmax OFF raises or removes an identified software limiter. It guarantees no final speed and does not change physical vehicle limits; tyres, brakes, chassis, transmission and test environment must be suitable.

What this service delivers

Limiter identified

The source in ECU, TCU or another module is verified.

Targeted change

Only agreed limit parameters are adjusted.

System consistency

Engine and transmission interactions are reviewed.

How the service works

1
Request review
Identify limiters and audit tyres, brakes, chassis and transmission.
2
Custom preparation
Confirm track-only use, then modify supported parameters.
3
Validation and delivery
Run software checks and test only in a secured closed-course environment.

Requirements

Declared track or closed-course use.
Tyres, brakes and chassis rated for the intended conditions.
Engine and transmission in excellent condition.

Compatible options

Stage 0 Voiture Stage 1 Stage 2 Stage 3 Stage 1 Moto