DSX Tuning Flex Fuel Kit for Gen IV GM Truck - E38 ECM MBRP including the 300

including the 300

we recommend the PAC

GM Performance fans will be geeked to learn about this direct plug-in 2-Step Launch Control

That wheel hop is actually the Drive line of your Corvette Shaking

Gen 6 3/4 rotors and an upgraded belt system

DSX Tuning Flex Fuel Kit for Gen IV GM Truck - E38 ECM MBRP including the 300The DSX Tuning flex fuel kit is the original plug and play solution to adding flex fuel on Gen IV Gen V GM V8 vehicles. Use these kits to add the ability to run anywhere from straight gasoline to straight ethanol as well as reveal the true power potential of your setup. Forced induction scenarios especially benefit from the use of ethanol, and these allow you to seamlessly switch between gasoline and ethanol without having to monitor your fuel content