Look, I don't know much about the subject, but if we analyze the subject, there is no gasoline or there is no current, I do not know the computers, but in ignition modules they give failures as a mixture, it can be:
there is not enough air, it would be weird but it can be, the air filter is already covered, the air sensor is the air sensor something like that, that looks with
the computer a lot Not for the bad gasoline
the spark plugs, that you are using a spark plug that is not from the car, a cold or hot that is not from you, there is a mark that is called \ "aldor \" These burn oil, they are good but faces, of course it is not that they are passing mogollon oil and with this you fix it.
That the valves are bad, which does not close the admission valve well, put a paper or somewhat in the exhaust out of the exhaust, the escape only boot should not throw inside, if it sucks something it goes wrong.
that the cables are in poor condition or some electrical connector that fails at some point, even in the coil, the resistance
is better that you put a computer to see well that happens to it, so much technology causes problems