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
your almost there, sound like a connectivity issue to the injectors. Make sure you have the constant 12volts to them, if so, start tracking and see where the ground signal from the ecm is getting lost