Old Bora will be bored when he refuels. The gasoline pump, gasoline grille, high-voltage line, spark plug and three-way catalytic converter have all been changed, and the throttle has also been washed

Old Bora will be bored when he refuels. The gasoline pump, gasoline grille, high-voltage line, spark plug and three-way catalytic converter have all been changed, and the throttle has also been washed. Hello, car owner, according to your description, I suggest you use a computer to read the fault code and data flow of the engine electronic control system, and judge the problem according to the fault code and data flow display! Generally, the speed increase is boring, and the fault point is that the gasoline pump, throttle and intake air are too dirty, and the timing is wrong! I hope I can help you. Bon voyage! If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.