A SERVICE OF

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60133 revG Page 14 of 38
Fuel System Upgrade
1. Cut the vacuum hose that connects to the throttle body in half and install the supplied T-fitting in the
orientation. SEE FIGURE 27 & 28
FIGURE 27 FIGURE 28
2. Unplug the four factory injectors by squeezing the tab on the side of the plugs and pulling upwards.
3. Disconnect the plug to the VVTi actuator by the passenger side of the fuel rail.
4. Unbolt both 12mm nuts that holds the fuel rail to the head. SEE FIGURE 29
FIGURE 29
5. Remove the fuel rail from the head and set the fuel rail on the top of the head. SEE FIGURE 30
FIGURE 30