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1982 Chevy Corvette fuel system

Tiny
RICSHAW
  • MEMBER
  • 1982 CHEVROLET CORVETTE
Engine Mechanical problem
1982 Chevy Corvette V8 Two Wheel Drive Automatic

car just quit running no fuel spraying from tbi system checked fuel filter seems to be clear pulled main fuel line coming into tbi system cranked engine no fuel coming out not sure if its a fuel pump problem or some kind of sensor please help

updated 4-12-10

i replaced fuel pump getting very good flow up to tbi system car starts but wont stay running tbi was working fine before iam stumped again, oh I also removed fuel pump relay and gave it a good visual, looks fine cleaned fuel filter, whats your best advice?
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Saturday, April 10th, 2010 AT 10:22 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
If you crank engine over and remove fuel line and there's no fuel coming out-the fuel pump is gone. That's if it has power going to it and no pressure
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Sunday, April 11th, 2010 AT 5:29 AM
Tiny
RASMATAZ
  • MECHANIC
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Check and test the fuel pump/oil pressure sending unit.

Note:The fuel pump relay only powers the fuel pump for two seconds to prime the system-when the engine starts up the fuel pump/pressure sending unit powers the fuel pump.
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Monday, April 12th, 2010 AT 3:13 PM

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