High Flow Direct Injection Fuel System Upgrade Focus RS 2.3L

These kits are made to order. Current production time is 8-10 weeks from the time the order is placed. The Focus RS with the 2.3L EcoBoost engine is an incredible platform that lends itself well to power upgrades. However, the potential to achieve in excess of 500hp has been limited by the capability and capacity of the original fuel system. Up until now, the only way to reach higher levels was to use an auxiliary fuel system that can be cumbersome and unreliable. The first step in maximizing the fuel system is to install an upgraded High-Pressure Fuel Pump. Our technical partner, Xtreme-DI has designed and engineered the best upgraded DI pump available. While the upgraded pump by itself will allow for an increase in performance, the stock original injectors will soon run out of capacity. After 2 years of testing and development, we are now pleased to announce the availability of upgraded high-flow fuel injectors for the 2.3L EcoBoost. Xtreme-DI along with the Mountune Engineering team