PSI 98-03' 5.9L Cummins Engines Performance Module (12300)
PSI 98-03' 5.9L Cummins Engines Performance Module (12300) is designed to optimize your 1998-2003 5.9L Cummins diesel engine's performance and fuel efficiency. This easy-to-install module offers adjustable power levels, allowing you to tailor the performance to your specific needs.
KEY FEATURES AND BENEFITS:
Increased Horsepower: Experience up to a 30% increase in horsepower.
Easy Installation: Plug-and-play design for hassle-free installation.
Compatibility: 1998-2003 5.9L Cummins engines with Bosch VP44 fuel pump
Power Levels: Stock, +15%, +30%
Locate the ECM Connector: Identify the Electronic Control Module (ECM) connector under the hood.
Disconnect the Connector: Carefully unplug the ECM connector.
Connect the Module: Plug one end of the module's harness into the ECM connector and the other end into the module itself.
Secure the Module: Mount the module in a safe and dry location, using the included hardware.
Adjust Power Level: Use the module's switch to select your desired power level.
BENEFITS OF USING PSI 98-03' 5.9L CUMMINS ENGINES PERFORMANCE MODULE (12300):
Enhanced Performance: Experience increased horsepower and torque.
Improved Fuel Economy: Reduce fuel consumption and save money.
Easy Installation: Quick and straightforward installation process.
Plug-and-play design: Effortless installation with no modification required.
Adjustable power levels: Customizable settings for personalized performance.
Non-intrusive technology: Works without altering the vehicle's ECM.
Made in the USA: Crafted with quality and precision in the United States.
Ships in 1-4 Business Days.
Product identification
- Brand: PSI Power
- Model / MPN: 12300





