I'm tired of this breakdown now

Hello friends, they haven't found a problem in my car for a few weeks. I'm starting to do it for a long time, and the noise from the car comes from the ignition coil spark plugs, I looked at all the electrical installation, I changed it, but it did not improve.

Maybe I don't know it may be a throttle, but there was a chirping with low traction except for misfire.

yes, there is lowness and bursting, let me look at it bidet

First of all, welcome to us. If you have changed the main parts caused by the sulfur, look at the muffler, as my teacher said, and the catalyst. Have you checked the map sensor and oxygen sensors. As the master says, the probability of having a throttle is very high. First of all, check the error codes of the vehicle with the original software. In addition, replace the gas filter.

If you have a problem with your spark plug or bob, one of the spark plug is faulty, the exhaust-like gas exhaust and fluttering. One of the spark plugs doesn't ignite.