Wilson Manifolds 462259 5.9 Dodge/Cummins Performance Kit User Manual
Page 5
5
4) Remove the 10mm bolt holding the clamp for the rear injector harness (indicated in yellow).
Disconnect the front, middle and rear injector harness from the valve cover. Disconnect the rail
pressure and map sensor wiring harness and move it out of the way (indicated in red).
NOTE: On 2006 and 07 trucks, there are only two (2) connectors on the valve cover. These are
the injector harnesses that have been changed over in the 06 model year with the CAN system.
5) This truck is equipped with a dual feed line. For trucks with the High Pressure Relief Valve,
remove the banjo bolt using a 19MM or ¾” wrench (indicated by red box). Use caution not to
drop the sealing washers. Do not remove the HPRV from the rail, it is not necessary. The
HPRV is pictured below.