scoflaw
Well-Known Member
- Aug 10, 2011
- 6,395
- Boat Info
- 1999 Powerquest legend 260 sx 502 mag
2005 Baja 242 islander 496
- Engines
- 502 mpi Bravo 1
496 mag B1
So that points to the intake side. Worn pump body or Bravoitis are the usual suspects, something before the sensor. Maybe broken impeller pieces at the power steering cooler. Seeing what you have already taken apart, I'd flush out every hose on that engine