BMW 3-Series (E90 E92) Forum - View Single Post - What's your Lpfp pressure in your N54 at idle? Trying to figure this out

iqraceworks · 08-02-2020, 08:25 PM

I heard that the DME targets 72psi at idle ...which mine does. Then when you put a load on the motor, the new target jumps up to around 85psi.

Sounds like yours does the same....guess it's normal.

08-02-2020, 08:25 PM	#10
iqraceworks Brigadier General 2001 Rep 3,731 Posts Drives: 2007 335i Join Date: Aug 2019 Location: Missouri iTrader: (0)	I heard that the DME targets 72psi at idle ...which mine does. Then when you put a load on the motor, the new target jumps up to around 85psi. Sounds like yours does the same....guess it's normal.
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