7.3 fuel

  1. SkylabTech86IDI

    Resurrecting a $900 1986 with 7.3idi swap. Fuel?

    Greetings all, first post here. Picked up a 1986 F-250 that had a 89 7.3idi swapped into it for $900. Been parked & not running for over a year. The story goes that the original 6.9idi died and a 89 7.3idi was swapped in. PO says it ran for a couple of weeks after the swap, but then it died...
  2. Minuteman96

    Air bubbles in clear fuel return line

    i have air bubbles in my fuel return line, the clear one that goes back into the IP. Usually you don’t see them until you tap the start of the line down near the injector at the front driver side. It has screw down clamps on the hose, tightened those to see if it would help and the bubbles...
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