DSX Tuning Auxiliary Fuel Pump Kit
The DSX Tuning Aux Pump Kit is the original and budget friendly alternative to big fuel supply with a simple installation. There’s no need to get inside of the factory fuel tank, as this system taps into the tank and uses an external pump that ties back into the factory feed line. With the help of the factory fuel pressure control module, the ECM always knows what your fuel pressure is even when the aux pump kicks on to give a huge boost in pressure and flow.
Check out the DSX Flex Fuel Kit HERE
If you need a lower trigger point, please put that in the notes so that a custom trigger can be made to activate at a lower boost level.
This kit can be installed prior to tuning, but in order to take full advantage you will need HP Tuners or EFILive tuning software and access to a dyno / competent tuner.