DSX FLEX FUEL KIT FOR 2008-2009 G8 GT & GXP LS3 the return port cannot return

the return port cannot return fuel directly into the bucket itself

The Atlas™ controller can be summed up in three words: it just works

Factory Check Valve Removal Option:

Genuine Flex Fuel SensorGenuine GM Flex Fuel sensor

Russell ⅜ screw type to #8AN Male Adapter

DSX FLEX FUEL KIT FOR 2008-2009 G8 GT & GXP LS3 the return port cannot returnThe 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