N54 HPFP VCV Tables

BloodyZ4

Private
Mar 17, 2021
29
14
0
Germany
Ride
Z4 35i DCT
some hpfp stuff to make you happy :joycat:

naming is pretty self explanatory...
dont blame me if your hpfp blows up... you have been warned

1580838855675.png



1580838874179.png
Could you or someone else define the HPFP stuff for INA0S when you find some time?
Wanna get rid of the cold start chatter since I installed the PFS POD today.
 

Winny_N54

Lurker
Jul 4, 2023
12
3
0
Hi @mj6234 ,

I have a similar issue like you. My config is:
  • Stock turbo 18psi
  • Walbro LPFP 525l/h
  • 30, 40 or 50% of E85
  • JB4 BEF RACE
  • Not equipped with helix
  • Stock values in HPFP tables xdf
At Idle, i have my HPFP going up to ~1800Psi with my afr which turns to 15,6 some ~5 second, then my hpfp goes back down to its initial value of 750psi idle. My pump also knocks for a few seconds. I'm afraid to damage it.

1691263721029.jpg
HPFP.JPG


I only have this idle pressure problem with mixture e85, not 91/93 octane.
It's impossible for me to extract the logs because I did it with JB4 Mobile and the log extraction function doesn't work on my Xiaomi 12.

Were you able to solve your problem ? :pensive:
 
Last edited:

iTurbo

New Member
Mar 27, 2017
5
0
0
Ride
Euro E92 335i
hello,
does someone have the rail pressure cold tables for ia8os in an xdf? or have i overseen it?

greetings 🙋‍♂️
 

bernardo774

New Member
Aug 15, 2022
9
3
0
hello,
does someone have the rail pressure cold tables for ia8os in an xdf? or have i overseen it?

greetings 🙋‍♂️
I have for IJEOS, you can use for start point
 

Attachments

  • Captura de tela 2024-01-30 171818.png
    Captura de tela 2024-01-30 171818.png
    44.5 KB · Views: 564