DSX FLEX FUEL KIT FOR 2014+ GM TRUCK LS1 The patch is only available

The patch is only available through HP Tuners

Better Cylinder to Cylinder Balance at Low Pulsewidths

This is the most advanced controller available and allows the tuner to activate the pump exactly when needed by modifying the pressure modes in the ECM

but we do not offer any warranty against discoloration as we do not control the process in house

They are available in wet and dry sump configuration

DSX FLEX FUEL KIT FOR 2014+ GM TRUCK LS1 The patch is only availableThe 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