2001 chevy s10 4.3 vortec not starting issues please read and help?
I am trying to get my truck going. It was running
fine and then died. It's an 01 4.3 vortec s10 2wd
with 83k on it. Anyway, it cranks over. New plugs,
wires, cap, rotor. Great spark. Great compression,
around 190ish, fuel pressure at Schrader valve was
good I just don't remember the exact number,
sorry. When I try to start it it backfires like crazy
thru throttle body. I know I shouldn't but I sprayed a
little starting fluid in and it just caught fire, didn't
even attempt to start. Tried 3 different icm's and it
is in time. ANY help would be GREATLY
appreciated. Thank you in advance....