Don't change the muffler yet, find someone to check whether the ignition coil is broken. I've been in this situation. When I was idling, my friend passed by the car and said, "Finally, your car is very big and sounds like a sports car."

Attached to the famous saying of steamed buns: the glory is immortal, and God forbid!

For details of Jie Jun, China, please contact Aika Auto /296/