- Joined
- Jun 7, 2022
- Messages
- 23
- Reaction score
- 4
- Points
- 3
- Location
- Colorado
- Vehicle Year
- 1987
- Make / Model
- Bronco ii
- Transmission
- Manual
Hi everyone, new to the forum, been fixing up my old 87 b2 for about a year. Have replaced or fixed literally most everything, and completed an engine rebuild in March. Before the rebuild and after, I am STILL stuck at 30psi on the fuel rail, and am officially at a loss at where the issue may be.
I most recently replaced the cheap in tank pump with a Delphi in tank pump to match the high pressure pump. Filters new, injectors new and clean, replaced the lines, new cats and muffler, you name it.. it's probably been replaced.
Any ideas? The result of 30psi is real sluggish driving and acceleration. Have been able to make it my daily, but can only get to 55mph on a straight away, hills... I'm a grandma in the slow lane.
I most recently replaced the cheap in tank pump with a Delphi in tank pump to match the high pressure pump. Filters new, injectors new and clean, replaced the lines, new cats and muffler, you name it.. it's probably been replaced.
Any ideas? The result of 30psi is real sluggish driving and acceleration. Have been able to make it my daily, but can only get to 55mph on a straight away, hills... I'm a grandma in the slow lane.