state police behind me and got towed, yay love fuel starve!

houkouonchi · 05-11-2012, 03:28 AM

2010 here. I have had the fuel starvation issue twice (once on the track once off). It surprised me on the one off the track but when it happened to me I lost power for about 10 seconds or so until the engine picked up again so I didn't let the car come to a complete stop and wasn't a huge inconvenience both times. I didn't think i was low enough for it to happen in both situations though.

L33T Z34 · 05-12-2012, 12:54 AM

Per Nissan FAST...
Nissan added a bracket to the fuel pump assy from SEP 10 to present. Anybody w/a '11 or '12 get fuel starvation?
17045-1EA0A: bracket-pump, in tank

USDM/CANDM pump assy part numbers:
17040-1EA0A: '09-'10 fuel pump assy
17040-1EA0B: '11-'?? fuel pump assy

If pump *fails* Nissan supersedes to part number below (this part number is the JDM/EDM fuel pump part number):
17040-1EK0B: '11-'?? fuel pump assy

BTW-that schematic in post #70 of the fuel tank is basic, its not a true representation of the '09-'10 or '11+ fuel tank schematic that's in FAST.

cossie1600 · 05-12-2012, 01:39 AM

Maybe you are onto something, worth digging into it. Let me do some searches, thanks man.

Anyway can get a picture of the bracket or the new pump?

The new fuel pump is $300 dollars. Anyone wanna chip in to compare the new and the old one....

It looks like 1EA0A is no longer available and only 1EK0B is available. The B means is a revision, perhaps Nissan modified it slightly?

Btw rep for you for big news!

UNKNOWN_370 · 05-12-2012, 03:03 AM

Quote:

Originally Posted by L33T Z34

Per Nissan FAST...
Nissan added a bracket to the fuel pump assy from SEP 10 to present. Anybody w/a '11 or '12 get fuel starvation?
17045-1EA0A: bracket-pump, in tank

USDM/CANDM pump assy part numbers:
17040-1EA0A: '09-'10 fuel pump assy
17040-1EA0B: '11-'?? fuel pump assy

If pump *fails* Nissan supersedes to part number below (this part number is the JDM/EDM fuel pump part number):
17040-1EK0B: '11-'?? fuel pump assy

BTW-that schematic in post #70 of the fuel tank is basic, its not a true representation of the '09-'10 or '11+ fuel tank schematic that's in FAST.

2011 drove my car hard as hell today.. VDC off... half a tank. No fuel starve. Do you think fuel starve is remedied on 11 and 12 models?

darkearth · 05-12-2012, 03:54 AM

None here as well '12

darkearth · 05-12-2012, 03:55 AM

^^granted I just got my car

scionide · 05-12-2012, 05:39 AM

Driven on low gas plenty o times, and cornered hard, never had fuel starve issues.

Seems the '11-'12's may truly have had the issue fixed?

Deadman · 05-12-2012, 07:47 AM

Took long right turn @ 50mph with 3 dots the other day getting on hwy , no fuel cut
http://tinypic.com/view.php?pic=1zvalj8&s=6

ChrisSlicks · 05-12-2012, 08:08 AM

Quote:

Originally Posted by scionide

Driven on low gas plenty o times, and cornered hard, never had fuel starve issues.

Seems the '11-'12's may truly have had the issue fixed?

I had the car for 6 months and had times run it down to zero before it happened to me, on the street you need the perfect combination of conditions. It is possible that a change was made for '11, but I'm guessing it was just a better bracket as some of us have broken the fuel pump off its bracket.

cdoxp800 · 05-12-2012, 08:26 AM

Quote:

Originally Posted by L33T Z34

Per Nissan FAST...
Nissan added a bracket to the fuel pump assy from SEP 10 to present. Anybody w/a '11 or '12 get fuel starvation?
17045-1EA0A: bracket-pump, in tank

USDM/CANDM pump assy part numbers:
17040-1EA0A: '09-'10 fuel pump assy
17040-1EA0B: '11-'?? fuel pump assy

If pump *fails* Nissan supersedes to part number below (this part number is the JDM/EDM fuel pump part number):
17040-1EK0B: '11-'?? fuel pump assy

BTW-that schematic in post #70 of the fuel tank is basic, its not a true representation of the '09-'10 or '11+ fuel tank schematic that's in FAST.

I have a 2011,, I still get fuel starvation in hard rights with 3/4 a tank. Now I am not sure what pump assy I have. I bought my Z in December of 2010.

SPOHN · 05-12-2012, 08:53 AM

I have a 11 and get FS at about two dots beow half. But my 11 was built in 10/2010 though.

05-12-2012, 12:54 AM	#107 (permalink)
L33T Z34 Banned Join Date: Jun 2010 Location: Ahnald, MO Age: 47 Posts: 387 Drives: 09 K51 G C Bw/S 6MT Rep Power: 0	Fuel pump part numbers Per Nissan FAST... Nissan added a bracket to the fuel pump assy from SEP 10 to present. Anybody w/a '11 or '12 get fuel starvation? 17045-1EA0A: bracket-pump, in tank USDM/CANDM pump assy part numbers: 17040-1EA0A: '09-'10 fuel pump assy 17040-1EA0B: '11-'?? fuel pump assy If pump fails Nissan supersedes to part number below (this part number is the JDM/EDM fuel pump part number): 17040-1EK0B: '11-'?? fuel pump assy BTW-that schematic in post #70 of the fuel tank is basic, its not a true representation of the '09-'10 or '11+ fuel tank schematic that's in FAST.

05-12-2012, 01:39 AM	#108 (permalink)
cossie1600 A True Z Fanatic Join Date: Jun 2009 Location: californee way Posts: 5,380 Drives: 370, Leaf Rep Power: 30	Maybe you are onto something, worth digging into it. Let me do some searches, thanks man. Anyway can get a picture of the bracket or the new pump? The new fuel pump is $300 dollars. Anyone wanna chip in to compare the new and the old one.... It looks like 1EA0A is no longer available and only 1EK0B is available. The B means is a revision, perhaps Nissan modified it slightly? Btw rep for you for big news! Last edited by cossie1600; 05-12-2012 at 01:57 AM.

05-12-2012, 07:47 AM	#113 (permalink)
Deadman Base Member Join Date: May 2011 Location: Ohio Posts: 177 Drives: 2011 370z Base+S 6MT Rep Power: 14	Took long right turn @ 50mph with 3 dots the other day getting on hwy , no fuel cut http://tinypic.com/view.php?pic=1zvalj8&s=6 Last edited by Deadman; 05-12-2012 at 08:00 AM.

05-12-2012, 08:53 AM	#116 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 46 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	I have a 11 and get FS at about two dots beow half. But my 11 was built in 10/2010 though. __________________

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05-11-2012, 03:28 AM	#106 (permalink)
houkouonchi Enthusiast Member Join Date: Jun 2010 Location: Ontario, California Posts: 440 Drives: '14 GT-R '10 M6 370z Rep Power: 15	2010 here. I have had the fuel starvation issue twice (once on the track once off). It surprised me on the one off the track but when it happened to me I lost power for about 10 seconds or so until the engine picked up again so I didn't let the car come to a complete stop and wasn't a huge inconvenience both times. I didn't think i was low enough for it to happen in both situations though.

05-12-2012, 03:54 AM	#110 (permalink)
darkearth Base Member Join Date: Jan 2009 Location: Cow-gary Posts: 10 Drives: '12 Fairlady Z Rep Power: 16	None here as well '12

05-12-2012, 03:55 AM	#111 (permalink)
darkearth Base Member Join Date: Jan 2009 Location: Cow-gary Posts: 10 Drives: '12 Fairlady Z Rep Power: 16	^^granted I just got my car

05-12-2012, 05:39 AM	#112 (permalink)
scionide Enthusiast Member Join Date: Mar 2011 Location: so-cal Posts: 436 Drives: 11 370z PW 6mt Rep Power: 14	Driven on low gas plenty o times, and cornered hard, never had fuel starve issues. Seems the '11-'12's may truly have had the issue fixed?