Detroit diesel series 60 EGR performance Module Replaces the Barometric Sensor Tells ECM to put truck in boost mode all the time .5 to 1 mpg gains and sometimes more Increased throttle response comparable to a PRE EGR series 60 Less soot going back into the engine Simple plug in and go, no switches or adjustments needed Road tested and proven! Satisfaction Guaranteed or your money back! Check out my other auctions for fuel mileage solutions on caterpillar engines and Cummins Engines |