Owners manual

ManualsBrandsEDELBROCK ManualsAutomotiveEdelbrock 36031 EFI Sump Fuel Kit

Part Number 36031, 36032, 36033, 36034

Brochure #63-36031

Rev. 03/31/17 - NP

Edelbrock EFI

Universal Fuel Sump System - Adjustable

Part #36031, 36032, 36033, 36034

INSTALLATION INSTRUCTIONS

PLEASE study these instructions carefully before beginning this installation. This installation can be accomplished with common tools and

procedures. However, a familiarity with working on automotive fuel systems is highly recommended. If you do not feel comfortable performing

this installation or have never worked with automotive fuel systems before, it is highly recommended to have the installation completed by a

Professional Mechanic.

Proper installation is the responsibility of the installer. Improper installation will void the manufacturer’s warranty and may

result in poor performance and engine or vehicle damage.

If you have any questions, please call our Technical Hotline at: 1-800-416-8628,

Monday - Friday, 7:00 am - 5:00 pm, Pacific Standard Time.

WARNING!

Make sure to perform the installation in a well ventilated area away from any potential ﬁre hazards. Gasoline fumes

are toxic and are highly ﬂammable.

Prior to starting the installation, make sure to eliminate all potential fire hazards

as fuel leakage can occur when loosening the fuel system connections.

DESCRIPTION

This universal, adjustable fuel sump system will provide the necessary high fuel pressure required for most EFI applications in vehicles originally

equipped with carbureted fuel systems. For ease of installation, the factory carbureted fuel system can be used in conjunction with the universal

fuel sump system. This works by feeding the fuel sump at standard Carb pressure (7 PSI max) using the factory fuel tank and mechanical fuel

pump or low pressure electric fuel pump. The sump contains a high pressure fuel pump, adjustable pressure regulator and internal bypass. This

will provide the desired fuel pressure necessary to adequately operate EFI systems; all without the need for a fuel return line.

CAUTION: Due to the high fuel pressure used by the E-Street EFI system, the supplied 3/8 inch high pressure rubber fuel line MUST be

used as the primary fuel line. If supplying your own high pressure fuel line, a minimum of SAE J30R9 (100PSI) working pressure must be

used. Additional fuel ﬁttings will be required.

FUEL

FILTER

LOW PRESSURE (7 PSI MAX)

HIGH PRESSURE (35-90 PSI)

TO EFI FUEL RAIL

HIGH PRESSURE (35-90 PSI)

FUEL TANK

FUEL

FILTER

MECHANICAL

FUEL PUMP

EDELBROCK FUEL SUMP

(NOT INCLUDED)

(STEEL/INCLUDED)

Must use carburetor compatible lter

Must use EFI compatibe replacement lter

5/16” FUEL LINE (NOT INCLUDED) MUST

BE ROUTED FROM THE SUMP OVERFLOW

VENT BACK TO THE FUEL TANK.

EFI

FUEL RAIL

Orient the Sump

power connector

so the Black wire

lines up with the

negative terminal

on the Sump lid.

FUEL PUMP POWER

CONNECTION

Fig. 1 - INSTALLATION DIAGRAM

VENTED

P/N 36031, 36033 Includes (#36032 & #36034 will only include the Sump Tank and harness pigtail):

1. Fuel Sump Tank

2. Mounting grommets, bushings and washers

3. High Pressure Secondary Steel Fuel Filter w/ Mounting Clamp

4. Fuel Sump Power Supply pigtail

5. -6 AN Twist-Lok Fuel Hose (8 Ft)

6. -6 AN Twist-Lok Hose Fitting (2 - 90°)

7. Brass Compression Nut/Sleeve (1 - 3/8”, 1 - 5/16”)

8. Brass Tube Adapter Fitting (1 - 3/8”, 1 - 5/16”

9. -6 AN Twist-Lok Hose Fitting, Straight

10. Hose Clamps (4)

NOTE: THIS SUMP IS NOT INTENDED FOR OFF ROAD USE, ROCK CRAWLING OR APPLICATIONS WHERE VEHICLE

WE BE SUSTAINED AT INCLINE OR DECLINE ANGLES GREATER THAN 45 DEGREES FOR EXTENDED DURATIONS.

Summary of content (6 pages)

PAGE 1
Edelbrock EFI Universal Fuel Sump System - Adjustable Part #36031, 36032, 36033, 36034 ® INSTALLATION INSTRUCTIONS PLEASE study these instructions carefully before beginning this installation. This installation can be accomplished with common tools and procedures. However, a familiarity with working on automotive fuel systems is highly recommended.
PAGE 2
FUEL SUMP INSTALLATION DO NOT route the fuel lines around sharp objects, moving components or exhaust manifolds/headers. NEVER ROUTE FUEL LINES INSIDE THE VEHICLE FOR ANY REASON. This is a general guideline for installing the Edelbrock Fuel Sump System #36031 and #36033. If using #36032 or #36034, additional hardware mentioned in these instructions (i.e. fuel lines, fuel filters, mounting brackets, harnesses and fittings) will have to be supplied.
PAGE 3
8. Attach the 3/8” fuel line to the Straight Twist-Lok fitting first, then connect to the fuel rail fitting on the EFI system. 13. Once the Fuel Sump has been filled, connect the supplied Fuel Sump pigtail to the Fuel Sump power connector (see figure 1). NOTE: The supplied Fuel Sump pigtail is designed to connect to Edelbrock EFI systems. If using a different brand EFI system, cut and splice the pigtail to an appropriate fuel pump power supply.
PAGE 4
TWIST-LOC HOSE ASSEMBLY 1. Protect the Twist-Loc fitting finish by wrapping the hex with painters tape or equivalent and secure the fitting in a vice as shown below. 4. While the hose end is hot, push the hose onto the fitting using one, quick motion to fully seat the hose on the fitting so it reaches over both fitting barbs. If the hose is fully seated on the fitting, proceed to step #6. 2.
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