KTuner.com

so I was at the track today, was trying to use the 2 step feature, tested the system prior to my run work fine, go to stage and pull the e brake, and slipped the clutch to preload my drivetrain, and wot, rpm just rev up pass 2 step, tried the advance feature also, goes into 2step then drops out of 2 step when do my pre launch, Im using the basic parameter from the base maps flash 3

2-step option would be active when there is no vehicle speed seen by the sensor.