License for Calculator Modification on MAPTUNERX

The map modification license allows you to customize existing RIVA maps in the MaptunerX desktop software.

A license is required per vehicle.

Adjustable parameters:

- RPM limit

- Fuel tables

- Calendar lighting

- Throttle response (BRP only)

- Injector scaling (BRP only)

Adjustable Yamaha settings:

- RPM limit

- Fuel tables

- Calendar lighting

- Activation time (coil holding time)

- Engine temperature correction

- Fuel cut limit

- Intake air temperature correction

- Target AFR (fuel adjustment cylinders - all)

- Target inactive

- Injector dead time

- Butterfly response

Note: This license is used with the RIVA MaptunerX system and requires that an optimization license has been applied to your ECU.

RESERVED FOR COMPETITION ONLY. PRODUCT NOT FOR USE ON NON-COMPETITION VEHICLES.