Vision Chips - Performance Tuner

When a manufacturer develops a new vehicle they take into consideration all driving conditions and regions in which they intend to sell this model, in other words the tuning is a compromise. We rewrite or remap the vehicles engine software to safely gain more power and torque. This gives improved driveability and the added bonus of enhanced fuel economy on diesel engines.
Remapping is a software change where we modify the operating parameters in the vehicles ECU program or ‘map’. We do not change or add any hardware in your vehicle. In many cases the map stored on the ECU’s processor can be accessed via the on-board diagnostics port (OBD) in the vehicle. In some newer models the ECU will have to be removed from the vehicle and programmed on the bench.