WARBIRD1989
New Member
- Joined
- Jul 25, 2004
- Messages
- 72
This is the problem I'm having, when ever I start to make a run 1/4 mile when I get to about 100 mph, my Scanmaster is showing .810 as I begin to keep on the gas it will drop off dramatically all the way down to .600 at this point about four degrees of timing is starting to be pooled out, this was when I had a fuel pressure set at 45 idle 60 wot, I need to increase my fuel pressure all the way up to 60 pounds idle, and close to 90 pounds wot just to stay at 750. could I actually be running out of fuel? I have 42 pound injectors 009. whatever that means I have no idea what 009 references to. The car runs high 11's at 16 pounds of boost, my fuel pump can hold 90 pounds at wide-open throttle, so I do not believe this is a problem. All my sparkplugs seem to be about the same. this car was completely rebuilt roller cam,ported heads,larger throttle body and intake,3800 stall 3.73 gears MSD, trans brake, and so on