RaceROM MX-5 - Retail Upgrade

RaceROM MX-5 is an upgrade for the retail ProECU Programming Kit, which allows you to access the below RaceROM features:

4 Way Map Switching
Speed Density

Please be sure to provide your EcuTek License Key ID & Registration Code so licensing can be issued to the correct cable.

This information can be found by opening ProECU and pressing F1.