Raising Fuel Pressure?

[RacerX]

What's the easiest/cheapest way to increase fuel rail pressure? I may be on the edge as far as 80% duty cycle on the 24lb'rs. Can I raise it through the Xcal3? Adjustable fuel pressure regulator??? Suggestions all you experts? :) Oh yeah, single GT FP going in her.

[FordNut]

It's easy to do in the tune. Not via the xcal though.

[RacerX]

If the BSFC is closer to the 0.4 range, I should be ok. I guess I may have to datalog it and watch the wideband. No way I'll throw the N2O at it until I have everything ready for it.

[FordNut]

If you're going to spray it you for sure need bigger injectors. Get some 39's

[RacerX]

It's wet. (Yeah, that's what she said!). I have a pending purchase on some 39lb Cobra injs. cheap. Just wish I had an xcal 2 instead of the pos x3...