LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

fuel pump??

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Old Feb 24, 2003 | 10:50 PM
  #1  
allious's Avatar
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Joined: Feb 2003
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From: georgia
fuel pump??

car will start with starting fluid and idle briefly, but not rev up. then dies....sound like fuel pump? can i install inline fp and leave in-tank pump in tank, or what should i do


1994 z28

thanks
Old Feb 24, 2003 | 11:07 PM
  #2  
qwick_trip's Avatar
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Joined: Jan 2003
Posts: 319
From: illinois
if your intake pump is bad then you need to replace it. i know jegs and summit has a holley 255L for $160.
Old Feb 24, 2003 | 11:20 PM
  #3  
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From: Little Rock, AR
Use a test gauge to check the fuel pressure at the schrader valve on the fuel rail. As I understand it, a failed internal pump will not allow you to suck fuel through it with an external pump.
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