User Manual

Always wear proper eye protection when installing
retaining rings. Use correctly sized retaining ring pliers
that are in good condition
l. Install new external type retaining rings,
included with the kit, in the ring groove at the top
of each fuel fitting. See Picture 11.
3. Install Fuel Rail and Injectors onto the Manifolds.
a. Apply a thin coat of Vaseline or clean engine oil
to each injector O-ring before assembly.
b. Carefully insert a fuel injector into the fuel rail
injector cap which goes to the rear manifold. Do
not tear the O-ring during assembly, and be sure
Vaseline or clean engine oil is applied to the o-ring
prior to assembly. Electrical connector on injector
should be pointing up. See Picture 12.
c. Insert the injector into the injector boss of the
rear manifold. Begin threading the screws into
the mounting bosses. See Picture 13.
d. Tighten the button head 1/4-20 screws to 10-11
ft-lbs (120-135 in-lbs). See Picture 14.
e. Tighten the TORX T50 sleeve bolt to 2.9 ft-lbs
(35 in-lbs).
f. Carefully insert the other injector into the
remaining fuel rail injector cap. Do not tear the
o-ring during assembly, and be sure Vaseline or
clean engine oil is applied to the O-ring prior to
assembly. Electrical connector on injector
should be pointing up.
g. Insert the injector into the injector boss of the
front manifold. Do not tear the O-ring during
assembly, and be sure Vaseline or clean engine
oil is applied to the O-ring prior to assembly.
h. The manifold and fuel rail assembly is now
ready to attach to the engine. See Picture 15.
C. Prepare and Assemble S&S VFI Throttle Body
1. Install Throttle Position Sensor (TPS)
a. Remove the TPS from the old induction module
assembly.
The TORX drive screws which retain
the TPS are tamper resistant, so locking pliers
may facilitate their removal.
NOTE: Some throttle bodies may have a rubber cap and
small bushing installed on the end of the throttle shaft.
Remove the rubber cap before installing the TPS but ensure
the bushing remains on the throttle shaft.
6
Picture 12
Picture 11
Picture 14
Picture 13
WARNING