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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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S-10 chevy blazer will not run unless you pump the gas, it

Customer Question

s-10 chevy blazer will not run unless you pump the gas
JA: Has the vehicle turned into a gas hog? And how does it start -- same as usual?
Customer: it starts right away then cuts off
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: nothing
JA: Anything else you think the mechanic should know?
Customer: just replaced head gaskets and value job
Submitted: 1 year ago.
Category: Chevy
Expert:  david craig replied 1 year ago.

Hi Im David.....what size engine you have and what year?

Customer: replied 1 year ago.
1992 4.3 with a z
Expert:  david craig replied 1 year ago.

ok, thanks

Expert:  david craig replied 1 year ago.

check the fuel pressure on that thing. needs to be 9-13.

Expert:  david craig replied 1 year ago.

thats to the injectors in the tb

Expert:  david craig replied 1 year ago.

any progress?

Expert:  david craig replied 1 year ago.

hello???

Expert:  AMEDEE replied 1 year ago.

Hello and welcome! Different Expert here. I would like to help you diagnose this condition. Are you looking for some possible causes or would you like me to walk you through this diagnoses?