Better fuel economy and lower emissions, already proven in extensive tests by Jacobs, have been independently measured
BLOOMFIELD, CT, USA - Jacobs Vehicle Systems® has completed testing with an internationally known third-party laboratory, funded by the U.S. Environmental Protection Agency (EPA), to quantify the fuel savings and emissions benefits of Jacobs’ Cylinder Deactivation (CDA) technology. The tests were conducted on a 13-liter Navistar engine equipped with CDA.