Patients can be assured that an ABPN board-certified psychiatrist has specialized skills and knowledge to diagnose and treat problems ranging from emergencies to the long-term medical management of psychiatric disorders. The conditions psychiatrists treat include disorders such as: Depressive disorders.
Answer   A backfire is caused by unburned fuel and air getting into a hot exhaust system where it ignites. Plugs have nothing to do with it. Some cars, when they ar â¦ e turned off, pass enough fuel and air, that isn't being burned in the now-turned-off cylinders to cause a backfire.
A backfire is an explosion that occurs either in the intake or in the exhaust of your motorcycle. This explosion, however, should occur in the combustion chamber and when it doesn't, there is an interruption in your engine's operation. It is possible to see a short-lived flame coming from the exhaust.