DSX FLEX FUEL KIT FOR 2014+ GM TRUCK LS1 Each injector boss is also

Each injector boss is also machined to accept a retaining clip to ease installation effort and keep injectors in place

The patch is only available through HP Tuners

We take it a step further by providing a HP Tuners template file which allows your tuner to just apply the supplied template file to change all settings to their ideal values so the first time you turn the key

Better Cylinder to Cylinder Balance at Low Pulsewidths

DSX FLEX FUEL KIT FOR 2014+ GM TRUCK LS1 Each injector boss is alsoThe 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