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75-100 degree cooler EGTs
Available for: 1994-2004 3406E
oxidized metal that may rust or weaken over time
For greater detail work
Stainless steel end plug available separately: item # 20611
CATERPILLAR ECM POWER TUNE cummins isx tuner 75-100 degree cooler EGTsPDIs 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