Ive noticed that my car has started to backfire when I step on it hard and shift at high RPM's, mostly happens when I shift into 4th and Step on it...anyone know what coudl be causing this? and is it safe?
Backfire can be caused by not enough back pressure in your exhaust. It also can be caused by running rich. Popping sounds are signs of being lean. What exhaust do you have?
Backfire can be caused by not enough back pressure in your exhaust. It also can be caused by running rich. Popping sounds are signs of being lean. What exhaust do you have?