Wilson Manifolds 462259 5.9 Dodge/Cummins Performance Kit - Manual (Page 3)

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Here is what you will start out with.
Note: This truck is equipped with a dual feed line. On trucks with a HPRV, instructions will vary.
On 2003-04 trucks with the APPS sensor (indicated by the red arrow on the right), start by
removing the 3 bolts (indicated by the red arrow on left) that bolt the APPS to the head and let it
fall to the side. You do not need to disconnect any of the connections.
1) Remove the 10mm nylon lock nut that holds the injector (indicated by picture on right), fuel
rail pressure sensor, and map sensor wire harness as indicated by the red box below. Using the
10mm socket remove the back two intake bolts as well as the grid heater lead wires (indicated
in yellow).