Abstract: Methods and systems for motorcycle communication are disclosed, including a) storing contacts, vertical angle limit (VAL), and/or a timer in memory; b) monitoring; c) determining detection of impact; d) if detected, then determining motorcycle condition, turning on visual and audible indicators, determining location, and communicating location and/or condition to a contact; e) if not detected, then determining if exceeded VAL; f) if exceeded, then beginning timer, concurrently monitoring timer and VAL, and determining whether timer has completed; g) if not completed, then continue concurrent timer and VAL monitoring until timer has completed; h) if completed, then determining if VAL exceeded; i) if not exceeded, then returning to step (b); j) if exceeded, then determining the motorcycle condition, turning on the visual and audible indicators, determining location, and communicating location and/or condition to a contact; and k) if not exceeded, then returning to step (b).

Abstract: Methods and systems for motorcycle communication are disclosed, including a) storing contacts, vertical angle limit (VAL), and/or a timer in memory; b) monitoring; c) determining detection of impact; d) if detected, then determining motorcycle condition, turning on visual and audible indicators, determining location, and communicating location and/or condition to a contact; e) if not detected, then determining if exceeded VAL; f) if exceeded, then beginning timer, concurrently monitoring timer and VAL, and determining whether timer has completed; g) if not completed, then continue concurrent timer and VAL monitoring until timer has completed; h) if completed, then determining if VAL exceeded; i) if not exceeded, then returning to step (b); j) if exceeded, then determining the motorcycle condition, turning on the visual and audible indicators, determining location, and communicating location and/or condition to a contact; and k) if not exceeded, then returning to step (b).

Abstract: Methods and systems for protecting an engine of a vehicle are disclosed, including reading a throttle position voltage, an engine RPM voltage, and a voltage from an air fuel ratio (AFR) system comprising a wide-band oxygen sensor; converting the voltage from the AFR system to an AFR value; determining whether the throttle position voltage exceeds a preset threshold throttle position voltage; in response to determining that the throttle position voltage exceeds the preset threshold throttle position voltage, determining whether the AFR value exceeds a preset safe lower AFR limit or a preset safe upper AFR limit and whether the engine RPM voltage exceeds a preset threshold RPM voltage; in response to determining that the AFR value exceeds the preset safe lower AFR limit or the preset safe upper AFR limit and the engine RPM voltage exceeds the preset threshold RPM voltage, turning on a visual indicator, turning on an audible indicator, and/or triggering an active component.