[Rspade]

Does anyone know if there is a hpfp made for gen 2 b58. 2020 m340. Recently tuned car and seems to much boost when I open it up from 0. I dialed it down some but still get drivetrain malfunction. I was trying to avoid having to dial it down more as I’m really liking the extra boost but I can’t seem to find a adequate hpfp that supports my car. Any ideas ?

[Paulskit]

Have you tried reaching out tuner to fix it?

[Rspade]

Originally Posted by Paulskit

Have you tried reaching out tuner to fix it?

Yeah. He lowered the psi’s some so less boost when launching but apparently not enuff. I asked if next time let me drive my car. Only Happens when floor it from 0. I was told a hpfp would fix it and can keep it at this level but unable to find for my car that would be considered n upgrade