Hawghauler
Full Access Member
- Joined
- Jul 11, 2009
- Posts
- 45
- Reaction score
- 0
I just wanted to update you folks on progress with my wimpy 454. The rig had tire shredding power up to 55 MPH where it dropped off into the crapper. Multiple attempts to fix, test, and adjust, yeilded no benefit. I finally had the fuel pump pressure tested and the rig was within factory specs passing the test. I said what the heck and replaced the fuel pump. Problem solved. The 3500 now runs the nuts all the way up to redline. The moral of the story is occasionally trust your gut, not the guage.
