Hummer Performance Chips by Chip Your Car
Hummer Performance Chips by Chip Your Car are the preferred choice when it comes to horsepower, torque and fuel economy gains. A 60 second install is all it takes to increase the performance and mileage of your vehicle. Performance is improved by DYNO tuning your Hummer which creates a more efficient fuel map changing air and fuel mixtures. The tuning improves the timing and boost pressure (if your engine applies), all while maintaining the vehicle warranty. The performance chip easily unplugs for emission testing and diagnostic work. You’ll see the greatest return from the Premium Grade Chip. Please note that Premium fuel, while recommended, isn’t required for the chip to work.
No modifications are required for our performance chips to work with your vehicle. If you modify your vehicle in the future, the performance chip will recognize the modifications, adapt and correct automatically. If you ever wish to return to your vehicle to stock form, simply unplug the performance chip from the OBD2 port. Chip Your Car Performance Chips are the genuine Performance Chips.
Why Choose Chip Your Car?
- Unique technology
- Fits all vehicles after 1996
- In business since 2015
- USA based phone and live chat available
- Veteran-owned business
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