East Coast Supercharging ECS Paxton SC1500 C6 Supercharger Kit - Manual (Page 32)

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Attach 3/8ths rubber hose from air cleaner,
to the vent port on passenger side valve
cover. Move EVAP solenoid back to factory
location and reattach wiring harness to
solenoid. (fig 87)
•
Carefully remove factory spark plug wires
and remove factory spark plugs. Install
supplied NGK TR-6 spark plugs, and verify
gap is .038 on each. Install plugs, and
reattach factory spark plug wires. If
replacement plugs are ever necessary use
only NGK TR-6’s.
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Installing injectors: Depending on motor, different injectors will be used. On LS2 cars, Motron 60 lb
injectors and necessary spacers are supplied with kit. LS7 cars also receive Motron 60’s and spacers.
LS3 applications come with stock length 60 lb. injectors. The following directions may be followed for
all Motron injectors.
•
On the back of each fuel rail you will find
black “crash rails” that protect the fuel rails
from impacting the firewall in case of
frontal collision. In order to instll the taller
Motron injectors these rails will need to be
bent slightly to accommodate the taller
injectors. Using a pry bar, carefully pry
between rear manifold bolt and crash rail,
pressing back towards firewall
approximately a 1/4 of an inch. DO NOT
PUT PRESSURE ON ANY PORTION OF
MANIFOLD OR FUEL RAIL. Use only
the manifold bolt for leverage. (fig 88)
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Remove electrical harness from fuel rail. (4 Harness
clips) Disconnect the 8 fuel injector plugs from
injectors. Remove 4 10mm studs attaching fuel rail
to manifold. On drivers side of manifold, remove
2
nd
manifold bolt front of engine, and remove
ground strap. Reinstall bolt and tighten. (fig 89)
•
On the front of drivers side fuel rail remove black
cap covering the fuel rail Schrader valve. Using a
rag underneath Schrader, depress Schrader valve
with a small screw driver releasing any remaining
pressure in fuel rail. Replace cap on Schrader.
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88
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