AG Diesel Solutions SISU 6.6L Tier III Performance Module

FITS: 6.6L Tier III SISU engines

MODULE PERFORMANCE: Up to 30% Horsepower Increase and 10-20% Fuel Savings

WARRANTY: Effective 11/01/2022, Ag Diesel Solutions products will provide a 3-year limited warranty. This includes all products purchased prior to 11/01/2022. Warranty will be determined by the purchase date of the receipt. If no receipt is provided, warranty will be determined by the serial number attached to the product.

The SISU7366 Performance Module fits 6.6L Tier III SISU engines. This diesel performance module is designed for fuel economy with up to 30% increase in hp and fuel savings up to 10%-20%. Adjustable with a four 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. So it does indeed promise to pay for itself in pretty short order. Plug-and-play connectivity means there’s no need to cut, splice or modify engine wiring.

Installation Instructions