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BMW 3-Series (E90 E92) Forum
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335i HPFP Who's had one replaced
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| 05-31-2015, 11:54 AM | #1 |
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Colonel
 
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335i HPFP Who's had one replaced
As per title interested to know who's had one repalced on a 335i. I know the usual symptoms but I've got a starage one that I know doesn't produce the susal faults and was wondering apart from the usual long crank faults who's had once replaced and for what reason
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| 05-31-2015, 01:06 PM | #2 |
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Major
 
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My one has had 2.
The first was for poor cold starting and the second was done because of a fault code when the car went over 5krpm. I think they did it at the same time as the turbo actuators |
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| 05-31-2015, 01:09 PM | #3 |
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Private
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I've just had to replace mine twice inside of 6 months! Both times I've had high pressure plausibility codes. I bought the latest pump so hopefully it wont need replacing again any time soon!
James
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2009 E92 335i Titanium Silver
JB4 G5, BMS/MHD Race flash, Pure Stage 2 DD, RB Turbo inlets & outets, BMS Meth kit (60/40), Wagner Downpipes & Intercooler, CPE Charge Pipe, Ramair DCI, DCT Paddles, Alpina F30 big brake kit, ST/KW variant 1 coilovers, M3 ARB and control arms |
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| 05-31-2015, 06:38 PM | #4 |
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Second Lieutenant
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Drives: E92 335i & E93 335i DCT
Join Date: Aug 2009
Location: Hayes, Kent
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I replaced mine a couple of weeks ago, was getting usual HPFP fault codes and going into limp mode as well as the long crank. Replaced with the latest P/N (ends in 170) and all perfect now.
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E93 335i DCT M-Sport
Turbo Dynamics Stage 2+ Hybrid turbos - Evolve FMIC - VRSF catless DPs - Remus Race exhaust - Injen CAI - VRSF CP & HKS BOV - Quaife LSD - Gladen 120.4 DSP kit - CIC to NBT Upgrade - JB4 G5 w/ race flash - Ohlins R&T suspension - next mod: go faster stripe. |
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| 06-01-2015, 03:09 AM | #6 | |
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Second Lieutenant
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Drives: E92 335i & E93 335i DCT
Join Date: Aug 2009
Location: Hayes, Kent
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Quote:
Hope you're now on the latest version of the HPFP, everything I've read about it seems to say it's solved the issues.
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E93 335i DCT M-Sport
Turbo Dynamics Stage 2+ Hybrid turbos - Evolve FMIC - VRSF catless DPs - Remus Race exhaust - Injen CAI - VRSF CP & HKS BOV - Quaife LSD - Gladen 120.4 DSP kit - CIC to NBT Upgrade - JB4 G5 w/ race flash - Ohlins R&T suspension - next mod: go faster stripe. |
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| 06-01-2015, 03:34 AM | #8 |
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Colonel
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Mine seems ok, fingers crossed!
Don't see any history of it being replaced by previous owner
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GC Turbos, FBO, JB4, DCT, Port Meth injection, BMS Charge Pipe, NGK plugs. EBC brakes and pads, LED Angel lights, LED foglights, LCI rears OCC, Braided brake lines. Custom Diff Lockdown Kit, VTT inlets, TMAP, stage 2+ fuel pump
11.79@119mph (stock turbos) 11.74@129mph (GC Turbos) |
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| 06-01-2015, 04:34 AM | #9 |
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Second Lieutenant
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I've been lucky with the HPFP… but everything else seems to have failed lol
THe best way to figure out if you have a HPFP fault is to do some logs and hard pulls and see how the HPFP behaves. You can see if it is crapping out |
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| 06-04-2015, 02:24 PM | #10 | |
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Colonel
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Quote:
At around 1200-1300rpm hold the throttle you get a slight misfire type sensation, under acceleration say 1400rpm upwards lightish throttle again you can feel a slight holding back/misfire(as CJ's stated) symptom you can actually hear it from the outside as a kind of "surging" though I use this term losely but yep that's the type of answer I was hoping someone would put forward. I was also thinking low pressure sensor as well Of course ther are no faults whatsoever smooth running on mines spot on as well. But thanks CJ
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