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blue spring kit

  1. 6.0 crank, no start

    6.0L Problems Forum
    Hey everyone, I’m hoping someone could guide me in the right steps. I have a 2006 6.0 that started fine yesterday but this morning when I cranked over, she took a little longer than usual to startup. Yesterday, I did the blue spring update, and new fuel filters. After I installed those I forgot...
  2. Help! Blue Spring fuel pressure upgrade

    6.0L Problems Forum
    I just replaced my worn fuel pressure regulator spring with the blue spring kit. I had a leak after the install from it not being seated properly which I promptly fixed. When I turned the key on the first time to re prime the system, I got a weird noise like an air pump which I assumed was a...
  3. Installing the blue spring kit in the 6.0

    General 6.0L Discussion
    Tools: 24mm socket, for fuel filter cap 7/16 inch deep socket, for clamps near fuel filter T27 torx bit, for four (4) screws holding the fuel regulator housing 6mm hex key, to tighten the brass fitting in the new billet fuel filter cap Plus pliers and screwdrivers to remove the various hose...