Installation Manual: Whipple SC 21_F150_R5
Last Updated: June 12
th
, 2021
Page 9 of 39
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16.
Disconnect the EECVP (EVAP) solenoid electrical connector by squeezing locking tab and pulling away. Disconnect
the EVAP solenoid quick connect fitting hose from the EECVP solenoid and from the intake manifold by releasing
locking tab and pulling away.
17.
Carefully remove the factory fuel line by releasing the blue safety lock, then squeezing the connector and pulling
back. The fuel system may still have pressure, use protective eyewear and multiple rags to catch any possible fuel
leak. Using a 3/8” fuel line removal tool, remove the feed line from the factory port injection system to the direct
injection mechanical pump. Slide removal tool between the lines, securing the DI side until it releases.
NOTE: THIS
FUEL LINE HAS A CHECK VALVE, DO NOT FLIP ORIENTATION. DO NOT REMOVE FROM DI PUMP TO
ELIMINATE CONFUSION. 90-DEG END ALWAYS CONNECTS TO FUEL FEED SUPPLY!
18.
Remove fuel rail foam insulation, these will not be reused.