The newest turbos on the market are the Big Boss ISX Turbos from Performance Diesel. This new design is for the Cummins ISX non-egr and egr engines from 2001-2009. The efficient design of the turbo allows for great response times on spool-up while supporting enough air volume for up to 725hp. In combination with a PDI manifold, this turbo will allow for quick response, cooler exhaust temperatures, more horsepower and more torque. The new addition to the Big Boss Performance Line is the newest addition to the marketplace allowing ISX owners to take advantage of the performance that thousands of PDI customers already enjoy.
