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HKS Evo CZ4A Complete Fuel Upgrade Kit

HKS Evo CZ4A Complete Fuel Upgrade Kit

sku: 07BB8 | mpn: 14007-AM006
$1,190.00
$1,190.00 $1,190.00
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Emissions

This is not an emissions item.
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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 pump
  • The same dimensions as stock pump. It enables large supply volume with In-tank system.
  • With stock pump case, fuel baffle mechanism can be used.
  • High fuel supply stability at high fuel pressure.
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