Ag Diesel Solutions CAPS8390 Performance Module for 8.3L & 9.0L Cummins with CAPS Fuel Systems

Ag Diesel Solutions performance modules from PSI Power increase your vehicle's power safely and efficiently, giving you better fuel mileage in a vehicle warranty-friendly package. Rather than plug into the OBD-II port and communicate with the ECM like a traditional tuner, in-line power modules from Ag Diesel Solutions intercept the factory ECM signal en route to the fueling systems. The intercepted signal is then modified by the power module and continues on, providing all the benefits of efficiency and performance programming without ever communicating with the factory ECM. This plug-and-play tuning means there is no "footprint" in the ECM, and as long as you remove the module from your vehicle before taking it in to the dealership for warranty or service work, they will never know it was installed, keeping your valuable factory warranty intact.

Key Features

• Add Horsepower, Torque and Fuel Mileage
• Multiple Power Levels to Choose From
• Change Power Levels On-The-Fly
• Won't Void Your Factory Warranty (Remove the Module Before Service)
• Engineered, Designed and Manufactured in the USA
• US-Based Customer Service and Tech Support
• Comes with Installation Instructions with Photos
• 3 Year Manufacturer Warranty

Works in these Vehicles with 8.3L & 9.0L Cummins Engines with CAPS Fuel Systems:

AGCO

• R65 Gleaner Combine

CASE-IH

• MX 240 Tractor
• MX 255 Tractor
• MX 270 Tractor
• MX 285 Tractor
• STX/Steiger 275 Tractor
• STX/Steiger 325 Tractor

MASSEY-FERGUSON

• 9790 Chopper
• 8780 Chopper

MCCORMICK

• ZTX230 Tractor
• ZTX260 Tractor
• ZTX280 Tractor

NEW HOLLAND

• TG255 Tractor
• TG285 Tractor
• TJ275 Tractor
• TJ325 Tractor

The adjustable three position switch allows you to adjust on-the-fly from Stock, +15%, or +30% HP. There is no ECM flash required. Instead the module receives the data from the ECM and optimizes the signal to the engine to improve both power and fuel efficiency. True Plug-and-Play connectivity means you won’t need to cut or splice any wires. Just connect the Heavy Duty Truck Edition module into your existing factory connectors.

The above module is shown in the stock position. Stock is all the way to the left (counter clockwise). Move the rotary switch to the Middle for the Low Position and to the far right for the High Position.