Description
The 12251 truck Edition Performance Module fits 6.7L Cummins engines w/rear mounted breather from 2013-2024. This diesel performance module is designed for fuel economy with up to 30% increase in hp and fuel savings up to 10%-20%. Adjustable with a four position switch you can adjust the power on the fly, Stock, +10%, +20%, & +30% hp. The module doesn’t flash the ECM, instead it receives the data from the ECM, optimizes the signal to the engine improving the fuel efficiency and power. So it does indeed promise to pay for itself in pretty short order. Plug-and-play connectivity means there’s no need to cut, splice or modify engine wiring. All PSI Power Modules are Made in the U.S.A.
Best of all PSI Power Modules includes:
- 30 day money back guarantee
- Three year warranty
- U.S. based customer service
Not for use in California. Module does not bypass, delete, or defeat any emission control systems.
Install Videos
Install Instructions
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Josh –
This tuner works awesome. Gained 5-7 mph on the hills in a 27k pound service truck. And it pulls a lot harder. Not sure of the mileage increase yet. But it already seems a little better. And Emily was a rockstar with troubleshooting a bad ground during install. Would highly recommend this tuner for anyone wanting to stay smog legal.
AG Diesel Solutions –
Thank you for the feedback, Josh!
AG Diesel Solutions –
Josh, thank you so much for your review and supporting our brand!