N55 HPFP replacement questions

000ooo000 · 01-26-2018, 12:39 PM

I have a 2011 e92 335xi and I believe the HPFP is going. Long cranks, and stalls at first only when really cold. Also goes into limp mode and gets a 2c01 low pressure in hpfp code.

So probably the HPFP.. so a couple questions.

1.) Will this pump on eBay work well? Would there be any issues with tuning? Or should I get one of those $350 remanufactured ones?

https://rover.ebay.com/rover/0/0/0?m...2F332069520849

2.) Is the process for n55 the same as changing it on a n54? I can only find guides for the n54.

Thanks!

robthewrench · 01-26-2018, 02:09 PM

I would get either the reman one from FCP euro or a new one from ECS / Turner, which is closer to $400.

000ooo000 · 01-26-2018, 03:01 PM

So the one from ecs for $410 is a new one? Because it says that includes a core charge so wouldn't that mean it's only like $10 More than the fcp reman one?
https://www.ecstuning.com/b-genuine-...kaAuMPEALw_wcB

01-26-2018, 12:39 PM	#1
000ooo000 Private 17 Rep 71 Posts Drives: 2011 e92 335xi Join Date: Jan 2018 Location: Cleveland, OH iTrader: (0)	N55 HPFP replacement questions I have a 2011 e92 335xi and I believe the HPFP is going. Long cranks, and stalls at first only when really cold. Also goes into limp mode and gets a 2c01 low pressure in hpfp code. So probably the HPFP.. so a couple questions. 1.) Will this pump on eBay work well? Would there be any issues with tuning? Or should I get one of those $350 remanufactured ones? https://rover.ebay.com/rover/0/0/0?m...2F332069520849 2.) Is the process for n55 the same as changing it on a n54? I can only find guides for the n54. Thanks!
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01-26-2018, 02:09 PM	#2
robthewrench Captain 266 Rep 952 Posts Drives: 11 E90 335i Join Date: Aug 2014 Location: Columbus OH iTrader: (0)	I would get either the reman one from FCP euro or a new one from ECS / Turner, which is closer to $400. __________________ bone stock
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01-26-2018, 03:01 PM	#3
000ooo000 Private 17 Rep 71 Posts Drives: 2011 e92 335xi Join Date: Jan 2018 Location: Cleveland, OH iTrader: (0)	So the one from ecs for $410 is a new one? Because it says that includes a core charge so wouldn't that mean it's only like $10 More than the fcp reman one? https://www.ecstuning.com/b-genuine-...kaAuMPEALw_wcB
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