Make your diesel more efficient and fun to drive with our Chevy/GMC Duramax 6.6L Stealth Performance Module exclusively for Chevy/GMC Duramax 6.6L years 2011-2016. Your module will be a stand-alone computer that simply plugs in under the hood of your truck. It will not increase fuel volume, so there's no need for any other modifications. Make your truck work smarter, not harder! Get that extra boost in performance without any harmful side effects.
The Chevy/GMC Duramax 6.6L Stealth Performance Module provides:
How it Works:
The module is a stand-alone computer that plugs in under the hood. The internal software meticulously works to optimize the injection pressure to amplify combustion efficiency.
By bringing the fuel rail pressure to its desired pressure sooner, it allows for finer fuel atomization. In turn, elevating fuel-air mixture. This allows for better combustion quality, efficiency, and power output. The end result is more torque where you need it, less turbo lag across the whole RPM range, and increased throttle response. Keep in mind, your truck's stock safety parameters remain in place. The module is a safe solution for everyday driving and hauling.
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