NicksGTR
New Member
- Joined
- Apr 27, 2007
- Messages
- 64
- Reaction score
- 40
Just installed Vortech V3 on my 01 Bullitt. Used Walbro 255 for fuel pump upgrade. I installed fuel gauge on fuel rail and it shows a fluctuating idle pressure. Is this normal for a 4.6L 2V? Upon raising rpm's above idle needle is steady.
![IMG_20140524_152057360_HDR[1]](/data/xfmg/thumbnail/0/66-1b90088565df25d76ff5bd73b7f47142.jpg?1623783787)
