Like to know
Okay I have an 89 s10 Blazer with a 4.3. it
runs like a champ, but getting it started
seems to take a second or two. If the engine
is warmed up then it starts just fine. I was
told that this could be because of a bad 02
censor. But I'm not sure, so if anyone can
give me advice before I start throwing
money I don't have into this thing.
turn the key to run position and turn it off , then start it see if that makes a difference , it may not be getting primed to fire up ,
do you have a fuel pressure gauge?
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