Direct Key Link - VictoryCaracteristicas: Allow tuners to modify fuel and spark tables (front and rear cylinders), air fuel ratio, warm up fuel, cranking fuel, closed loop, acceleration and deceleration, rev limiter and knock control Direct Link's included Auto Mapping feature greatly reduces the user's need to do cell by cell tuning calculations Provide the most extensive, professional, easy to use flash tuning capabilities available For use with any TechnoResearch VCM TR3