I have a 1984 Mazda 626 auto and it won't start. I changed the fuel pump and decypher my gas but still no improvement it's been sitting for a while and cranks on occasions.
did you put a new fuel filter in it also? is the pump getting full power???
Can you see fuel spraying into the carb with a light? If not, you have a fuel issue. You may have plugged jets or a plugged fuel filter. If it will run with start fluid, then you pretty much are not getting fuel. May also be a bad fuel pressure regulator.
The feul pump seems like it's getting full power
The feul seems to struggle getting into the carb and barely get any feul
Well it's jets, fuel filter, or regulator.
Thanks I'll try later today
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