DSX AUXILIARY FUEL PUMP KIT FOR 2016+ CTS-V

DSX AUXILIARY FUEL PUMP KIT FOR 2016+ CTS-VThe 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

we will not offer support or troubleshooting if you have inconsistent fueling

we'd recommend adding in the Lingenfelter high flow check valve in your fuel system

it generates it's own WiFi network that you connect to

The plug and play control system requires your vehicle to come equipped with RPO LT4

No other sensors need to be intercepted or compensated for

Convoluted exterior with spiral wire allows for an even tighter bend radius

DSX offers their own low profile 8 ORB plugs meant to match these rails perfectly

There is no reliance on massive PI trimming with this control system

Rear Port Rail to #8AN Hose Assembly

Unlike any other rail

Don't be fooled by lower quality push lock

If you need to pump fuel out of the tank or just want to purge the lines