94 blazer
#1
94 blazer
the problem is it wont start it trys but wont keep running it seams like it is starving for gas but it is getting gas what could it be
#6
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Join Date: Dec 2001
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check fuel pressure if its a port fuel injected engine it will require 55 psi minimum to start the fact that fuel is coming out of the filter doesnt really tell you anything, a weak pump may be capable of producing 50 psi and cause a no start condition.
#7
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Join Date: Oct 2004
Location: Ontario
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yes check pressure these 4.3's need exact pressure i have seen then a couple lbs out and cause a no startonce thay get running not as critical try priming the system a few times before starting this may help determin if its a pump or not