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PN2920 Datasheet, PDF (1/4 Pages) Mallory performance club – Fuel Pump Kit, 525 HP
DANGER
Atomic EFI
PN 2920 - Fuel Pump Kit, 525 HP
WARNING Installation of this product requires detailed knowledge of automotive systems
and repair procedures. Installation of fuel system parts and any fuel tank
modifications must be carried out by a qualified automotive technician. Installation of fuel system
CAUTION parts requires handling of gasoline. Ensure that work is performed in a well ventilated area with an
approved fire extinguisher nearby. Extinguish all open flames, prohibit smoking and eliminate all
sources of ignition in the area of the vehicle before beginning the installation.
When working with fuel systems, eye goggles and other safety apparel should be worn to protect
against debris and sprayed gasoline. The finished work must be thoroughly checked to ensure
NOTICE there are no fuel leaks.
Parts Included:
Parts Bag:
1 - Fuel Pump
1 - Clamp, Pre-filter
1 - Small Parts Bag (screws, nuts & washers) 1 - Clamp, Post-filter
2 - Fuel Pump Clamps
8 - Clamps, Fuel Line
1 - Pre Filter (pre pump)
1 - Self Tapping Screws
1 - Post Filter (post pump)
DANGER 15 ft 3/8" Fuel Line
1 - Fitting, 6AN, 90°
2 ft. Black Wire
1 - 14ga Ring Lug
The fuel system is under pressure. Do not open the fuel system until the pressure
WARNING has been relieved. Refer to the appropriate vehicle service manual for the
procedure and precautions for relieving the fuel system pressure.
CAUTION ThDeANFGuERel Pump Kit, PN 2920, contains all the components necessary to set up a returnless fuel system
foWrAtRhNeINGAtomic EFI. This means that a return line to the fuel tank is not required, which simplifies the
fuel system installation. This kit can also be used with the MSD PN 2922 return kit, if a return line to the
taCnAkUTiIsONneeded.
NOTICE NOTICE A Returnless fuel system does have limitations depending on your application and a few other
variables. Please see the included addendum for determining whether a returnless system is right for you.
INSTALLING THE RETURNLESS FUEL SYSTEM
CORRECT RETURNLESS (PWM) INSTALLATION
PRE FUEL
FILTER
FUEL TANK
POST
FUEL
FILTER
FUEL
PUMP
NOTE: Hard fuel lines are NOT recommended
for use with the returnless fuel system.
Figure 1 Atomic Returnless Fuel System.
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