F30 320i n20 long crank

DG330 · 10-16-2020, 11:03 AM

Hi saw your readings for the hpfp

Any chance of letting us know what the HPFP readings are now with the problem sorted. So we can compare what you're readings where on the faulty pump.

My car has completely failed, it sometimes starts up, but sometimes it doesn't and just cranks over. When it is up it won't rev far past 1500rpm and if lucky 3k but then if you put it into drive the idle drops to 500 and it will stall. Lost all power, waiting to read the codes when I can get to it.

DG330 · 11-06-2020, 10:52 AM

Sorry to dig this up, I'm still having issues with warm restart.

I've replaced the valvetronic which stoped my car working at all. However, now it's running I'm having fuel rail pressures of:

Idle - 7.5mpa
When revved - up to 17mpa

I'm assuming this is way too high based on your readings?

Any help appreciated

Thanks

10-16-2020, 11:03 AM	#23
DG330 First Lieutenant 70 Rep 360 Posts Drives: 330 Join Date: Nov 2018 Location: Uk iTrader: (0)	Hi saw your readings for the hpfp Any chance of letting us know what the HPFP readings are now with the problem sorted. So we can compare what you're readings where on the faulty pump. My car has completely failed, it sometimes starts up, but sometimes it doesn't and just cranks over. When it is up it won't rev far past 1500rpm and if lucky 3k but then if you put it into drive the idle drops to 500 and it will stall. Lost all power, waiting to read the codes when I can get to it.
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11-06-2020, 10:52 AM	#24
DG330 First Lieutenant 70 Rep 360 Posts Drives: 330 Join Date: Nov 2018 Location: Uk iTrader: (0)	Sorry to dig this up, I'm still having issues with warm restart. I've replaced the valvetronic which stoped my car working at all. However, now it's running I'm having fuel rail pressures of: Idle - 7.5mpa When revved - up to 17mpa I'm assuming this is way too high based on your readings? Any help appreciated Thanks
	Appreciate 0 Quote