Ag Diesel Solutions JD2684F Performance Module for John Deere 6.8L Tier IV Final Engines

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 the following 6.8L John Deere & Hagie Tractors:

6.8L John Deere Interim Tier IV Engines without DEF (Diesel Exhaust Fluid)

6.8L John Deere Final Tier IV Engines with DEF

• 640L Skidder
• 648L Skidder
• 748L Skidder
• W235 Windrower
• W260 Windrower
• S550 Combine
• 6140R Tractor
• 6145M Tractor
• 6145R Tractor
• 6150M Tractor
• 6150R Tractor
• 6155M Tractor
• 6155R Tractor
• 6160R Tractor
• 6170M Tractor
• 6170R Tractor
• 6175R Tractor
• 6190R Tractor
• 6195M Tractor
• 6195R Tractor
• 6210R Tractor
• 6215R Tractor
• 6230R Tractor
• 6250R Tractor
• 7200R Tractor
• 7210R Tractor
• 7215R Tractor
• 7230R Tractor
• 7250R Tractor
• 7270R Tractor
• 7R 270 Tractor
• 7R 250 Tractor
• 7R 230 Tractor
• 7R 210 Tractor
• R4030 Sprayer
• R4630 Sprayer
• 710K Backhoe
• 700K Crawler Dozer
• 750K Crawler Dozer
• 850K Crawler Dozer
• 655K Crawler Loader
• 755K Crawler Loader
• 337E Knuckleboom Loader
• 437E Knuckleboom Loader
• 210G LC Excavator
• 250G LC Excavator
• 290G LC Excavator
• 300G LC Excavator
• 524K Small Loader
• 524K-II Small Loader
• 544K Small Loader
• 544K-II Small Loader
• 624K Medium Loader
• 624K-II Medium Loader
• 644K Medium Loader
• 644K Hybrid Medium Loader
• DL11-14 Gehl Telescopic Handler
• 643-II Wheeled Feeler Buncher
• 2154G Swing Machine
• 2156G Swing Machine
• 2654G Swing Machine
• 2656G Swing Machine
• 1070G Wheeled Harvester
• 1170G Wheeled Harvester

• Hagie STS12 Sprayer
• Hagie STS10 Sprayer
• Hagie DPS12 Sprayer

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.