Base FP for E85

[Dwilc47]

Hey all,

Just checking to make sure. running xfi with mods in the sig. Base FP in the xfi setting is at 43, how it was set when programmed. Seems a little low but I just want to verify that its okay, I know not every car is the same but just wondering if it does seem a bit low. I did raise the base fp up a few pounds because it was low and been maxing out my injectors and pump going to lower it back down. I know I can adjust the settings in the xfi for fp but then I would have to move up on the injectors size.

 

[Jerryl]

Higher than std. pressure will;
- *Increase* fuel volume. This should only be done *IF* the injectors are *the* limiting factor in fuel strategy.
- *Decrease* fuel volume *IF* the sum of the pump or lines/filter are the limiting factor. This should not be done if dwliwvry is marginal to begin with.

Lower than std fuel pressures can help put the IPW in a more favorable area.