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94 blazer that will not start

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Old Jan 30, 2009 | 07:00 PM
  #11  
Leeann_Bravada's Avatar
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Default RE: 94 blazer that will not start

You mean they sold you a pump for a non-vortec engine? That means they sold you a TBI pump, which puts out 9-14 psi.

You have a vortec, which requires over 50 psi (actually over 60 psi to start).
 
Old Jan 30, 2009 | 08:18 PM
  #12  
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Default RE: 94 blazer that will not start

ok awesome yeah with the old pump i could only get about 17 psi with it so mabe this will fix it
 
Old Jan 31, 2009 | 11:13 AM
  #13  
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Default RE: 94 blazer that will not start

well got her to run today must have just been that damn fuel pump i will never shop at auto zone i have just wasted like 50 bucks in gas driving back and forth and about a week all because they sold me the fuel pump for a onvortec
 
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