What are TMO gauges?

TMO gauges are a feature of the Technomotive ECU upgrade for DSMs. The upgrade reprograms the useless stock boost gauge on turbo models to display any of five different measurements, such as timing advance and injector duty cycle.

The Last Word: TMO stopped selling chips a long time ago. Anyone who claims to be selling their stuff under license is not telling the truth. Please visit ECMTuning and buy ECMLINK