I have a 1986 mazda b2000 every time I mash the gas it shuts off. Or when I let off of the pedal it will spudder and either die or run rough and when it dies it blows smoke out of the carbuator
Carburator needs rebuilt. It may need completely tuned up too. Do the carb first.
How long since you last major tune up? (Plugs,wires,fuel filter, air filter, ect)
Also how many miles and when was timing belt changed last?
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