JohnAllen
Member
- Joined
- Mar 17, 2019
- Messages
- 76
- Reaction score
- 7
- Points
- 8
- Location
- Woodstock, GA
- Vehicle Year
- 1989
- Make / Model
- Ford Bronco2
- Engine Type
- 2.9 V6
- Transmission
- Manual
- 2WD / 4WD
- 4WD
- Total Lift
- 6"
- Tire Size
- 33x10.50r15
Okay so my problem started when I increased my air flow to the motor. My first solution was to go with larger injectors. So I went with 19 lb injectors. She's still running lean. Everything has been fault checked, all the sensors and regulators, and they all check out good. There are no vacuum leaks anywhere, it has been fully checked by spraying starting fluid all around the outside of the motor and has been pressurized with smoke to see if it leaks and no leaks anywhere. So I'm wanting to know if I need to increase my fuel pressure at the rail. Just checked it today and at idle it's at 35 lb and wide open throttle is 41 lb.