Description
The 22704 Truck Edition Performance Tuning Chip fits the 1999 Ford 7.3L Powerstroke engines with an automatic transmission. This performance tuning chip is designed for fuel economy with up to 1-2 mpg, and an increase in horsepower up to 140HP. Adjustable with a dyno proven six position switch, you can adjust the power on the fly, stock, high idle, 50HP, 75HP, 100HP and up to 140HP. The Performance chip provides optimal tuning with better fuel injection timing and pulsewidth, increased turbo boost pressure, and enhanced shift points and firmness. All PSI Power Modules are Made in the U.S.A.
Best of all PSI Power Performance Chips includes:
- 30 day money back guarantee
- Limited One Year Warranty
- U.S. based customer service
Install Videos
Install Instructions
| 22704_7.3_Truck Install 1/25/2023 |
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Walterrobello –
The first chip I got for my truck had a problem so I called there tech line
We were not sure if it was my computer or the chip so they took more numbers from my computer sent me a new chip overnighted it to me where I was I was at work unbelievable customer service and the chip works awesome