A clear trend in engine development is the pursuit of greater levels of flexibility. The valvetrain, with its controlling role over engine operation, is a prime candidate for increased flexibility.
Variable valve actuation (VVA) – including both mechanical systems and camless engines – reduces the need for compromise when developing engine performance, exhaust emissions and fuel economy.
Drawing on years of experience, Ricardo offer a complete system approach to selection, design and development of the valvetrain.
A sophisticated range of tools are on offer to ensure that requirements for functionality, durability and cost are met.
Ricardo have developed in-house mechanical VVA systems, have an active camless engine research programme, and are conversant with all of advanced valvetrain systems available in the marketplace.