Dynamic Force is a new piece of tech that reduces engine emissions and improves efficiency by revising the intake system and other aspects of the engine. (toyotabreinigsville.krausetoyota.com)
To get those figures, engineers revised the block, redid the heads with dual variable - valve timing, enlarged the throttle bodies, uprated the fuel pump, revised the intake manifold and machined the combustion chambers. (Autoweek.com)