Stratified Automotive's Xtra Fuel System provides a COMPLETE solution for your auxiliary fueling needs in the Ford Focus ST 2.0 EcoBoost. With direct injection, there are currently a lot of limitations with how much fuel you can ultimately inject into the motor to make power. Although a very capable and efficient fuel system from the factory, there are limitations when it comes to making BIG power.
The Stratified aux fuel system relieves that limitation and increases the power ceiling to about 550whp when using all other factory fueling system components. This kit includes a billet aluminum plate fitted between the throttle body and the intake manifold and makes use of TWO EXTRA INJECTORS. There is a small fuel rail mounted to the plate that feeds these extra injectors into the intake stream. Fueling is sourced from the lower pressure fuel line prior to reaching the high pressure, cam driven fuel pump. The adapter fitting to allow flow to the extra injectors is included in the kit, as well as all other necessary hardware for a smooth and clean installation. Controlled by the very simple and easy to tune Split Second fuel controller, programming the extra fuel to be sprayed at the right time is the final piece in making sure you are able to make the big power you seek.
One other major use of this kit is the cleaning of the intake system. Direct injection cars suffer greatly from gunky valves due to a lack of fuel in the intake system, like a traditional port injected vehicle. With the auxiliary fuel system from Stratified, your intake system benefits from the natural cleaning that fuel provides along the runners and back of the valves. This will help keep the intake system clean and stay efficient over time, allowing smooth and clean airflow throughout.
In addition to the extra injectors, the plate also features a bung to mount a methanol injection nozzle if you wish to add a methanol injection system with your auxiliary fuel system.
All components are high quality materials that will be reliable for the life of the kit and maintain functionality in all conditions.
No fabrication or ECU harness changes are necessary. The kit comes with wire taps that allow you to maintain your factory harness without changing it permanently. All components can be removed at any time without leaving an altered system. This is completely bolt-on and easy to install.
*USB Tuning Cable Included
- Year:
- 2013/2014/2015/2016/2017/2018
- Make:
- Ford
- Model:
- Focus
- Submodel:
- ST
