AEM 25-130BK High Volume Fuel Rail Installation Instructions

HI-FLOW

FUEL

RAIL

Installation Instructions for part number:

25-130

1989-1999 Mitsubishi Eclipse Turbo 4G63

WARNING:

The installation of this Fuel Rail Kit requires the removal and installation of fuel system
components. Improper assembly/installation may result in bodily injury or property
damage. If you are not qualified to perform this installation, please refer the installation
to a professional. Read and understand these instructions before attempting to install
this product.

ADVANCED ENGINE MANAGEMENT INC.

2205 126

Phone: [phone] Fax: [phone]

© 2002 Advanced Engine Management, Inc.

TH

Street, Unit A Hawthorne, CA. 90250

Http://www.aempower.com

Part Number: 10-335

Read and understand these instructions BEFORE attempting to install this product.

! WARNING

• Do not smoke while working on the fuel system.

• Keep open flames or sparks away from your work area.

• Be sure to relieve fuel pressure before working on fuel system.

1) Getting started

a) Make sure vehicle is parked on a level surface.
b) Set parking brake.
c) If engine has run within the past two hours let it cool down.
d) Clean area around the fuel rail so that dirt cannot get into the engine.

Note it is recommended to:

• Replace all cushion rings, seal rings and fuel injector insulators when fuel rail is disassembled.

2) Relieving fuel pressure

a) Disconnect the fuel pump harness connector. This connector is located at the rear of the fuel tank on

1989-1994 Eclipses. On later model Eclipses, the fuel pump harness connector is located under the

rear seat cushion.
b) Start the engine and allow it to stop by itself. Turn the ignition key to OFF.
c) Disconnect the negative (-) battery terminal.
d) Re-connect the fuel pump harness connector.

3) Stock fuel rail and injector removal

a) Remove the two bolts mounting the high-

pressure fuel inlet line to the fuel rail. Wrap a
rag around the fitting and pull it clear of the
fuel rail.

b) Remove the two bolts mounting the fuel
pressure regulator to the fuel rail. The rail will
need to be repositioned before the regulator
can be removed due to a lack of clearance