FUEL UPGRADE KIT LANCER EVOLUTION Explanation of the product Application chart
LANCER EVOLUTION CT9A

Code No. 14007-AM007

 

 

 

Fuel Upgrade Kit for MITSUBISHI LANCER EVOLUTION 7-9.
Large size injectors and a fuel pump, which are required for upgraded turbine, are in a set.

 

 

●Features

Limitation of stock injector of LANCER EVOLUTION VII - IX is about 380ps. (The same limitation as stock turbine). At high boost level (= high fuel pressure), electricity consumption of fuel pump is increased and drive voltage of pump drops and fuel supply volume also decreases. It causes fuel lean problem. Therefore, when turbocharger is upgraded, fuel system must be upgraded.

 

 

●Injector
  • It supplies enough fuel volume for upgraded turbine (Up to about 500ps).
  • The injection direction is set to target intake valves. It improves response of Air/Fuel ratio.
    The injection hole is 2 holes type. The taper shape of holes improve mixture condition.
  Injector volume and horsepower
  4G63 stock 800cc (Yellowish green)
Code # MD348478 14002-AK001
Injector volume 560cc 800cc
(Full injection volume)* 610cc 870cc
Max. horsepower 380ps 500ps
Number of injection hole 2 holes 2 holes tapered
Turbocharger Stock  

*Tested at 300kPa. About 90% is the name of the product due to injector dead time.

 

 

●Fuel pump
  • The same dimension as stock pump. It enables large supply volume with In-tank system.
    (Included extension adapter is used for installation.)
  • The low electricity consumption prevents voltage drop of pump drive at high load. It also prevents increasing of fuel temperature.
 

*Features comparison of fuel pump

 

○Fuel pump capacity and maximum horsepower
  4G63 stock 12V/14V HKS 12V/14V
Injector volume @300kPa 190/235L/h 215/265L/h
@500kPa 130/185L/h 150/205L/h
Max. horsepower* 400ps 500ps
Size φ38L=121 ← (Including Adapter)

*Reference information.

 

 

●Components
  • Injector X 4
  • Fuel pump
  • Extension Adapter, Connectors etc.

 

 

Large size Injector
Injector
volume
Injector
type
Engine Connector
color
Connector
shape
#
of hole
Injector dead time
at 14V (μsec)
Code no. Price
(w/o tax)
Remark
800 Top feed
/low-resistive
4G63/
RB26DETT
Yellowish green Round Low groove 2
(tapered)
900 14002-AK001    

 

Vehicle Model Engine Model Year Outer diameter Length(mm) HKS pump(L/h) Normal pump(L/h) HKS injector Normal injector Code No. Price Remarks
LANCER EVOLUTION CT9A 4G63 01/02-07/09 38 121 265 235 800 560 14007-AM007 * Discontinued.

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HKS