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

OK what shuts a 93/97 off after running for a couple seconds?

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Old Apr 28, 2007 | 06:28 PM
  #1  
93transam1234's Avatar
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OK what shuts a 93/97 off after running for a couple seconds?

It is getting fuel presure the whole time, but if i try to give it gas or let it idel it cuts off.

When i go to start it again it starts right up then cuts off again.
Old Apr 28, 2007 | 07:39 PM
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93transam1234's Avatar
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ok i did ALOT of search and found that 2 guy had a problem like this and it was their IAC, so i unpluged mine and she ran YEAHHHH

Im going to make another thread asking about the IAC
Old Apr 28, 2007 | 11:00 PM
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Mine did that when the fuel pump went bad.
Ron
Old Apr 28, 2007 | 11:10 PM
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I had the same thing and the MSD box vacuum hose was disconnected. Plugged it in and perfect since. I did run a fuel pressure check for several days so fuel issues could cause it.
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