Hello, everything started with the fault presented by the gasoline stack or pump did not turn on or accelerated the car the camnbie for a new one as well as the gasoline filter, it followed the fault and corcovea little but then with the passing it has been noticing much more I have to go slowly in the car because when the hurry is accelerated, it gives it the corcobeum; But once it accelerates it responds very well, the car has not lost strength rises well; Also change the 4 new spark plugs, when I took out the old ones, they were burning well there were no recurgents of Cabon too much; but still the failure will verify the spark plug cables to see if with it I can solve the problem that my car presents; please if anyone knows how to solve this problem or seem familiar to him the characteristics of the fault described above I would appreciate to share with this route.