PSI Power 12200 Performance Module for 2010-2019 8.3L ISC & 9.0L ISL Cummins Tier IV Engines
Unlock the full potential of your equipment with the PSI Power 12200 Performance Module. Engineered, built, and tested by PSI Power specifically for 2010-2019 8.3L ISC & 9.0L ISL Cummins Tier IV Engines. Designed for RV enthusiasts, this plug-and-play performance module delivers more horsepower, higher torque, and improved fuel efficiency — all while keeping your engine safe and without affecting emissions.
Whether you’re running long days in the field or managing demanding workloads, the 12200 performance module gives your 2010-2019 8.3L ISC & 9.0L ISL Cummins Tier IV Engines-powered machinery the strength, responsiveness, and reliability you need to pull through hills with ease.
Key Features & Benefits
- Increased Horsepower & Torque: Experience noticeable gains in pulling power and throttle response. Tackle larger implements, move faster in the field, and make tough jobs easier with added engine performance exactly when you need it.
- Enhanced Fuel Efficiency: Save on diesel costs while maintaining peak power. Optimized fuel delivery ensures your engine runs more efficiently — helping you spend less time fueling and more time working.
- Plug-and-Play Installation: Install your module in minutes — no cutting, splicing, or special tools required. The simple plug-and-play design makes upgrading your equipment quick and hassle-free.
- Warranty-Safe Performance: Designed to work seamlessly with factory settings, our modules do not affect emissions or leave a trace on your ECM. Maintain full factory warranty protection while enjoying improved performance and durability.
- Adjustable Power Settings: Choose your preferred power level with the included 3-position mechanical switch or on the Ag Diesel Connect Bluetooth app. Customize your performance on the go for any task or condition.
Guaranteed Quality
30-Day Money-Back Guarantee – Try it risk-free.
3-Year Manufacturer’s Warranty – Built to last and backed by industry-leading support.
Why Choose PSI Power?
Trusted by professionals nationwide, PSI Power Performance Modules are precision-engineered to help you work smarter — not harder. Boost productivity, reduce operating costs, and extend the life of your equipment.
Experience more power, improved fuel efficiency, and proven results with PSI Power Products.
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Great product and Awesome Customer Service
I just wanted to give a little feedback on your product. I have to admit I bought a heavy duty bullydog tuner first. It was a nightmare instructions were outdated even the website link for initial setup was non operational (link did not exist) customer service or I should complete lack of customer service. No phone number for sales or tech. i had to email and request a Tech to contact me via e-mail. long story short It would not load the update or load the files, would not communicate. It was a paperweight after multiple emails and no answers after 3days of frustration I boxed that pos back up and returned it..good riddance. Then I stumbled across your website that clearly listed contact information and a phone number..(wow, what a concept) I called and a real person answered and was extremely knowledgeable and personable (Jessica) had all the answers to all my stupid questions .a few days later my tuner arrived and after roughly an hour my 17 y.o. son had it installed and running on our 2014 fleetwood discovery diesel pusher rv..Results on maiden voyage were a 1mpg increase in fuel mileage and no issues on any grades. Even mont eagle mountain in Tennessee. These results are exactly what I needed. oh almost forgot we are pulling a 30 foot stacker race car trailer. Happy is an understatement. Thank you guys and girls for a great product and awesome customer service. sorry about the rant.
