p29dc code with limo mode HELP

[dsocold]

This only happens when im going WOT, usually at very high rpms.
I also had long cranks although only after refueling, so i replaced the hpfp and the car worked perfect for all of 3 hrs and no more long cranks but then later on in the day i kept getting limp mode with 29dc and this time i also got a low pressure pump code as well 2a2d although not frequently, usually its only 29dc. what do i do replace the lpfp? i plan on getting the fuel it stage 2 but i hope it finally solves this issue i have been plagued with for the last 8 months

high load WOT on high gears like 5th or 6th does not cause it to occur at all. What causes it mostly is high reving it to 7k rpm on WOT.

[Dat Aus]

Sounds like LPFP to me.