GMC Yukon Denali Performance Chips

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Are Superchips Really Super?
Although most automobile manufacturers try to achieve a balance between performance and emissions when the ECU is programmed, in reality more power can be obtained when certain engine control parameters are changed. Aftermarket superchips are made to adjust parameters to increase engine power and torque. The superchip gives a “boost” to your vehicle’s...
The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle...
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GMC Yukon Denali Performance Chips Reviews
Average rating:55 - 2 reviews
2008 GMC Yukon Denali
| Posted by | (Alexandria, VA)

Easy to use OBDII tool, allows both reading and clearing trouble codes. Be careful MAC users, you will need a PC to download the software for "tuning" the engine using the downloadable tuning options. Once the downloads are on the Cortex, then the need for a PC is not longer. Quick and easy to use, right out of the box.

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GMC Yukon Denali Models
  • Yukon Denali Performance Chips
  • Yukon Denali Hybrid Performance Chips
  • Yukon XL 1500 Denali Performance Chips