Is there an upgrade available for the HPFP yet?

I have sifted through these old posts for fuel upgrading, and still dont see anything about upgraded HPFP.  I had to turn my boost down with this cooler drier FL winter weather (opposed to a humid 95 degrees) becuse my fuel pressure was dipping too low and causing my car to cut out at 5500rpm.  I already have Meth, I can upgrade to go 100% (80/20 now) or add another port, but I dont see that being a full solution that I want to do.

Unfortunately, no.  There was talk maybe 2 years ago that we would get a used HPFP and send it off to one of the top aftermarket cos for upgrade, but never happened.  FoMoCo had also posted links to the Bosch catalog showing that they do produce quite a few HPFPs with significantly more capabilities.  Would have to altered for the EB engine, most likely.

Are you running straight 93 or E10 or ...?

Thanks, thats unfortunate for sure.  I am running straight 93.