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1994 blazer 4x4 300 vortec engin dosn't start sometimes( injectors?)

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Discuss 1994 blazer 4x4 300 vortec engin dosn't start sometimes( injectors?) in the 4x4 Chevy/GMC Trucks forum.



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snakeraizer
 
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Default 1994 blazer 4x4 300 vortec engin dosn't start sometimes( injectors?) - 06-14-2009 , 12:13 PM






my blazer dosnt start sometimes after its been drivin for awile .When
i first got it it wouldnt start without starter fluid so i replaced
the fuel pump,screen&filter then it worked good for a couple weeks now
it starts fine with cold engin when it wont start i can get it to
start with starter fluid or let it cool fuel pump pressere stays at
55# at start then 50# running mecanic thinks its injecters but i dont?
anybody have any suggestions TIA

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Bill
 
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Default Re: 1994 blazer 4x4 300 vortec engin dosn't start sometimes( injectors?) - 06-15-2009 , 10:29 AM






Check the fuel pressure and VOLUME. Check the fuel pressure regulator.
More...
http://www.asashop.org/autoinc/june98/techtotech.htm



"snakeraizer" wrote in message
Quote:
my blazer dosnt start sometimes after its been drivin for awile .When
i first got it it wouldnt start without starter fluid so i replaced
the fuel pump,screen&filter then it worked good for a couple weeks now
it starts fine with cold engin when it wont start i can get it to
start with starter fluid or let it cool fuel pump pressere stays at
55# at start then 50# running mecanic thinks its injecters but i dont?
anybody have any suggestions TIA

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