HKS Fuel Upgrade Kit - Fuel Injectors & Pumps

Fuel Upgrade Kit for MITSUBISHI LANCER EVOLUTION X. Large size injector, fuel pump and fuel delivery kit in a package. 800cc kit is available in addition to the current 1000cc kit.

●Features

Limitation of stock injector of LANCER EVOLUTION X is about 380ps. (The same limitation as stock turbine).
Capacity of fuel pump is also not enough at high boost level (=high fuel pressure) and fuel supply volume is not enough and mixture will be lean.
Therefore, to upgrade turbocharger, upgrading of fuel system is required.

●Injector

• It supplies enough volume for upgraded turbine (Up to about 500ps).
• The injection hole is 2 holes type. The taper shape of holes enables better mixture. The injection direction is adjusted to target intake valves.
  -> Improved response of A/F ratio because of reduced fuel volume from port surface.

Fuel parts are very important to achieve 'Big Power'. HKS offer a wide range of Fuel parts, including Pumps, Injectors, Upgrade Kits, Regulators and Delivery Kits. As performance levels increase via greater airflow efficiency or higher boost levels, fuel delivery is crucial in developing maximum horsepower and in maintaining proper air/fuel ratios.