The 32000 Performance Module fits Caterpillar C10, C12, 3406E, C15 and C16 (Non-Acert) engines from 1996 thru 2003 w/ ECM # CPD1, 8YF1, EGH1, 1MM1, 2KS1, 2WS1, 3CS1, 6NZ1, 7CZ1, 9NZ1 and up (70 pin ECM connector) . This diesel performance module is designed for fuel economy with up to 30% increase in hp and fuel savings up to 10%-20%. %.  Adjustable from your electronic device via our Ag Diesel Solutions Bluetooth Connect App or a three position switch you can adjust the power on the fly, Stock, +10%, +20%, & +30% hp. The module doesn’t flash the ECM, instead it receives the data from the ECM, optimizes the signal to the engine improving the fuel efficiency and power. These savings ensure a quick return on investment so you can enjoy greater efficiency and less cost. Plug-and-play connectivity means there’s no need to cut, splice or modify engine wiring.  All Ag Diesel Solutions modules are Made in the U.S.A.