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.