PDI has taken its quality and industry-leading expertise and designed the Big Boss Turbo for Cummins N14 and ISX Engines. This design as with all PDI designs is built to increase fuel efficiency, horsepower, and torque.
Built to withstand the toughest heat cycle conditions adding reliability with performance and efficiency. A 1.32 A/R ratio keeps the drive pressure within standards to keep the turbo in its efficiency range to improve performance efficiency. This advanced design of the turbo utilizes a V-band style which eliminates the need for the traditional o-ring design of some engines.
BIG BOSS TURBO for 1996 – 2002 Cummins N14 and ISX Engines
NOT LEGAL FOR SALE OR USE IN CALIFORNIA