Here's a nifty little article on the development of a fully digital valve train using digitally driven camshafts and desmodromic cams.
Digital Valve Trains
They have bulit and dyno'd several working models and claim they're targeting the existing market to add their technology to help optimize engine cycles.
Shifting from 4-stroke to 2-stroke for short bursts of acceleration and cyclider deactivation across all cylinders intermittently to help prevent oil accumulation amongst other benefits are being claimed here. 12 stroking?!?
Digital Valve Trains
They have bulit and dyno'd several working models and claim they're targeting the existing market to add their technology to help optimize engine cycles.
Shifting from 4-stroke to 2-stroke for short bursts of acceleration and cyclider deactivation across all cylinders intermittently to help prevent oil accumulation amongst other benefits are being claimed here. 12 stroking?!?