Ag Diesel Solutions CAT4500 Performance Module for 4.4L CAT & 6.6 CAT / Perkins Tier III Engines




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Installation Instructions
Ag Diesel Solutions Performance Modules CAT4500 Details
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 enroute 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 6.6 CAT & Perkins Tier III Off Highway Common Rail Engines:
AGCO / CHALLENGER
- MT445B Tractor
- MT465B Tractor
- MT475B Tractor
- MT515D Tractor
- MT525B Tractor
- MT525D Tractor
- MT535B Tractor
- MT535D Tractor
- MT545B Tractor
- MT545D Tractor
- MT555B Tractor
- MT555D Tractor
- MT565B Tractor
- MT565D Tractor
- MT575B Tractor
- MT575D Tractor
CAT
- D6N Crawler Dozer
- D6N XL Crawler Dozer
- D6N LGP Crawler Dozer
- D3K Crawler Dozer
- D3K LGP Crawler Dozer
- D3K XL Crawler Dozer
- D4K Crawler Dozer
- D4K LGP Crawler Dozer
- D4K XL Crawler Dozer
- D6K Crawler Dozer
- D6K LGP Crawler Dozer
- D6K XL Crawler Dozer
- 12M Motor Grader
- 120M Series I Motor Grader
MASSEY-FERGUSON
- 5465 Tractor with 6.6L Perkins Tier III
- 5475 Tractor with 6.6L Perkins Tier III
SPRA-COUPE
- 4460 Sprayer 6.0L Perkins Common Rail
- 7660 Sprayer


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.