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Gtr fuel pumps

Are the gtr fuel pumps, oem ones at 135lph, any bigger than our oem ones? Got a buddy that wants to get rid of his, he doesn't and I don't

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Old 11-23-2015, 12:46 AM   #1 (permalink)
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Default Gtr fuel pumps

Are the gtr fuel pumps, oem ones at 135lph, any bigger than our oem ones?

Got a buddy that wants to get rid of his, he doesn't and I don't know if they are any bigger than my 2014's...

Thanks!

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Old 11-23-2015, 01:56 AM   #2 (permalink)
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What year GTR? I believe R32s, R33s and R34s are 255 lph. Not sure if these will drop into a 2014 Z34 though.
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Old 11-23-2015, 02:06 AM   #3 (permalink)
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2015 gtr, a r35.

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Old 11-25-2015, 01:52 PM   #4 (permalink)
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The factory 370z is a single pump and the r35 is a factory twin pump.

In addition the pumps are not the same:
370z Fuel Pump Number: 17040-1EA0B
GT-R Fuel Pump Number: 17040-JF30C, 17040-89S0A, 17040-JF30A, 17040-JF30B.

Now that doesn't necessarily mean it will not fit, I am just not sure if it will. If you are replacing the pump I would just contact CJ Motorsports and obtain one of their fuel pumps and Twin Pumps. Better flow when comparing either an OEM 370z or GT-R Fuel Pump.
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Last edited by Carbon_z; 11-25-2015 at 02:21 PM.
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Old 11-25-2015, 02:11 PM   #5 (permalink)
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Quote:
Originally Posted by Carbon_z View Post
The factory 370z is a single pump and the r35 is a factory twin pump.

In addition the pumps are not the same:
370z Fuel Pump Number: 17040-1EA0B
GT-R Fuel Pump Number: 17040-JF30C, 17040-89S0A, 17040-JF30A, 17040-JF30B.

Now that doesn't necessarily mean it will not fit, I am just not sure if it will. If you are replacing the pump I would just contact CJ Motorsports and obtain one of their fuel pumps. Better flow than OEM for both 370z & GT-R.
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Old 11-26-2015, 05:57 PM   #6 (permalink)
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The GT-R fuel pump module wouldn't fit in the Z since it mounts to the floor of the fuel tank in the r35, where the Z does not have the mounting flange on the floor of the tank since its module hangs from the 6 bolt flange on the top of the tank.

But I have a feeling that you are asking if the pumps removed from the r35 module will fit and if they are any better... In which case, I don't know if the flow data is available to compare, I've never seen anything solid on the Z pumps actual output. But whatever it is, it's not too shabby and I'm not sure if I've seen anyone need to upgrade it without forced induction or e85.
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