3.8 Liter Lambda Dohc 24-Valve V6 Engine Posted on February 26, 2022 by | 3.8 Liter Lambda Dohc 24-Valve V6 Engine. The hyundai 3.8 lambda ii rs mpi engine made its debut in the 2009 genesis and genesis coupe. In 2012, hyundai introduced the…Read more »