Mechanics

STARTING

1992 Chevrolet Blazer • 230,000 miles

Engine Is V6 with CPI, have to put gas into throttle body to start engine, once I put a little gas in the throttle body the engine starts right away. On rare occasions the engine will hesitate when I stop at a light or sign and then try to move again, but seems to run fine otherwise.
I replaced the fuel filter but problem continues.
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JefferyIceheart
July 27, 2013.



Check fuel pressure, should be 54-64 psi

Hmac300
Jul 27, 2013.
Checked fuel pressure 44 to 48 PSI

Tiny
JefferyIceheart
Jul 31, 2013.
Not enough and is probably reason truck isn't starting.

Hmac300
Jul 31, 2013.