Ag Diesel Solutions IV6645B Performance Module for 4.5L Iveco/FPT Tier IVB Engines

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Part #: IV6645B UPC: 810010060167
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Installation Instructions

Ag Diesel Solutions Performance Modules IV6645B 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 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 4.5L Tier 4B FPT/Iveco Engines:



  • Case-IH 521G Loader
  • Farmall 110A Tractor
  • Farmall 120A Tractor
  • Farmall 130A Tractor
  • Farmall 140A Tractor
  • Maxxum 115 Tractor
  • Maxxum 125 Tractor
  • Maxxum 135 Tractor
  • Maxxum 145 Tractor
  • Vestrum 100 Tractor
  • Vestrum 130 Tractor



  • New Holland LM6.32 Telehandler
  • New Holland LM7.72 Telehandler
  • New Holland LM7.42 Elite Telehandler
  • New Holland LM9.35 Telehandler
  • New Holland T6.145 Tractor
  • New Holland T6.155 Tractor
  • New Holland T6.165 Tractor
  • New Holland T6.175 Tractor
  • New Holland TS6.110 Tractor
  • New Holland TS6.120 Tractor
  • New Holland TS6.130 Tractor
  • New Holland TS6.140 Tractor
  • New Holland Speedrower 160 Windrower



  • 602 Skidder


Now you can control the power level of your module with the included mechanical switch, or Agricultural Diesel Solution’s Bluetooth Connect App. The easy to use Bluetooth feature is compatible with iPhone5 & newer, Android 7.0 & newer, and Samsung S7 & Newer. The Bluetooth has a 30 foot range. To download the application, go to your Apple Store for Apple devices, or the Google play store for android devices. Search “Ag Diesel Connect.” After you download and open the App, you’ll be able to see information on your diesel such as RPM and injector duration.


Bluetooth Connect App Allows Power Level Control Via Android or iPhone



This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to
California Proposition 65 Notice
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