2.8 FPR

[anmagro]

Why arent there any upgraded FPR's for the 2.8L V6?

[Seerlah]

There would be no reason for it. Unless you have a big turbo application that has a tune designed for different fuel trims, but you have a 2.8. If you were to change the fpr, you would run either lean or rich.

[Das General]

You can run any FRP you want, as long as it fits your fuel rail. But if you run a naturally aspirated 2.8, there is no reason for more fuel pressure. If you aren't getting enough fuel, you could always get a larger injector, but your tune would need to be scaled for those injectors.