9 Electronic hardware and electronic interface devices for automotive tuning and diagnosis; automotive testing, diagnosis and tuning equipment; Electronic powertrain management hardware for vehicles, namely, an aftermarket electronic controller for engines of land vehicles used to govern vehicle engine and powertrain system performance; Electronic controller to manage and control performance of powertrains, engines, motors of land, sea, or air vehicles; electronic hardware for management and control of automotive, land, sea, or air vehicle powertrains, engines and motors; Electronic hardware and electronic interface devices to allow computers and mobile devices to communicate with vehicles; Electronic hardware and electronic interface devices for automotive diagnostics, scanning, and data logging of vehicle performance, safety and health data; motor vehicle scanners for performing automotive diagnostics; Electronic display interfaces for displaying, monitoring and editing motor vehicle data, diagnostics and engine performance; electronic display interfaces for providing motor vehicle operational and performance information and diagnostics; Downloadable software for vehicle diagnostics, scanning, and data logging for testing, diagnosis, repair, and data acquisition; downloadable software to be used with electronic interface device for automotive diagnostics, scanning, and data logging to monitor, record and test vehicle health, safety, and performance; Downloadable software for recording, editing, displaying, and transmitting data and audiovisual information relating to motorsports, automotive performance and auto racing; downloadable software for recording, creating and editing videos incorporating telemetry data in the field of automotive performance, motorsports and auto racing; downloadable software for automotive testing, diagnosis and tuning; pre-recorded USB flash drives featuring software for automotive testing, diagnosis and tuning.