Caterpillar Ecm Power Tune Camshafts With the actuator assembly included

With the actuator assembly included and calibrated

This clutch delivers the performance you’ve come to expect from PDI with 2400 lb/ft rating and enlarged cover vents for improved heat dissipation

combined with a redesign of the mounting surfaces

PDI has taken the industry-leading tuning that has delivered unbeatable results for efficiency and power and packaged it within a simple hand-held design

Caterpillar Ecm Power Tune Camshafts With the actuator assembly includedPDIs BIG BOSS ECMs offer tuning that is not available anywhere else in the marketplace. The Heavy Duty Diesel ECM Tuning that we offer in a wide variety of applications is the highest horsepower and efficiency gains in the industry. PDI is the trucking leader for fuel efficiency and power! With top of the line tuning available for your engine, PDI has what it takes to keep you rolling past the pump and be the first to the top! Tuning is the simplest