1993 Nissan Altima Fuel pump Failure

Tiny
DUSTDEVIL
  • MEMBER
  • 1993 NISSAN ALTIMA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 360,000 MILES
Hi guys, I just had the fuel pump go out on my 93 Altima and I want to replace it with an external pump and wire it into the factory wiring. My question is, how many gallons per minute does the factory pump put out? I want to match the output with the aftermarket pump cause I just can't afford to replace the intank pump. I need this answer ASAP cause I'm stranded out of town and have to get home to work by Monday night. Thanks in advance!
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Sunday, August 29th, 2010 AT 11:45 PM

2 Replies

Tiny
RASMATAZ
  • CERTIFIED MECHANIC
Dunno the GPM but make sure it can do below

Fuel Pressure With Regulator Vacuum Hose Connected 235 kPa (34 psi)
With Regulator Vacuum Hose Disconnected 294 kPa (43 psi)
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Monday, August 30th, 2010 AT 2:34 AM
Tiny
DUSTDEVIL
  • MEMBER
Thanks for the info, this will help in choosing the right pump.
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Monday, August 30th, 2010 AT 9:15 AM

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