Lingenfelter L710650197 Lingenfelter C5 Corvette High Flow Fuel Pump 1997-2002 v2.9 User Manual
Page 3
Page 2.
Read the entire instruction manual before beginning installation. Some stock parts will be
used in reassembly.
When referencing the side of the vehicle, the driver side of the vehicle is considered the left
side and the passenger side of the vehicle is considered the right side of the vehicle.
This high flow fuel pump module fits 1997 to 2003 model year Chevrolet Corvettes. During the 2003
model year GM made a change to the Corvette fuel system. This module will not fit the later 2003
vehicles. The 2003 model year C5 fuel system change over occurred on November 25, 2002. If your
car was built on or after this day, you have the newer fuel system and this module will not work in
your vehicle. If your car is a 2003 model year car and the last six (6) digits of your VIN are 114930 or
higher, you have the newer fuel system and this module will not fit your vehicle. Look at page 3 of the
instructions for a picture of the 1997 to early 2003 model year fuel tank design (as seen from under
the vehicle). If you have the newer 2003 fuel system, contact LPE for other high flow fuel pump op-
tions.
Refer to table 1 on page 11 for fuel pump module flow data.
CAUTION: Before servicing any electrical component, the ignition key must be in the OFF or LOCK
position and all electrical loads must be OFF, unless instructed otherwise in these procedures.
If a tool or equipment could easily come in contact with a live exposed electrical terminal, also
disconnect the negative battery cable. Failure to follow these precautions could result in personal
injury and/or damage to the vehicle or it’s components.
WARNING: Before attempting installation of the new fuel pump module, ensure that the fuel tank is
less than 1/8th full by checking the fuel level gauge. Even though the gauge may read empty, some
residual fuel will be present in the tank. Exercise extreme caution and common sense when working
around gasoline. Extinguish all open flame or other sources of ignition and be sure to perform the
following steps in an area with adequate ventilation. Personal protection in the form of safety glasses
and fuel resistant gloves is strongly recommended.