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Fuel pump will not pump

Tiny
NONAME
  • MEMBER
  • 1988 CHEVROLET CAPRICE
  • 80,000 MILES
Took fuel injected motor out of 1993 road master, put it in my 1988 caprice after swapping intake manifold and put a fuel pump on. Fuel pump is not working, I have tried a different fuel pump but did not work, I have also primed fuel lines
Saturday, November 26th, 2011 AT 12:49 AM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,179 POSTS
Are you getting power to the pump? Have you checked the fuel pump relay for power? Is it working? Is the security light staying on?
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Saturday, November 26th, 2011 AT 12:50 AM
Tiny
NONAME
  • MEMBER
  • 4 POSTS
It is the stock fuel pump out of the caprice the fuel injected motor had a plate over were fuel pump should go.
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Saturday, November 26th, 2011 AT 12:56 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
You need a electric fuel pump for the motor. If it is a throttle body with 2 injectors, it should be 15 lbs. If it is tune port, you need 45 lbs.

Roy
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Saturday, November 26th, 2011 AT 3:43 AM

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