Is The Bigger The Car Exhaust Hole The Better

The amount of exhaust valve is related to the power adjustment and displacement of the car. If it is a Ferrari 6.0-displacement 12 engine, if you make two ordinary car exhaust holes, it will definitely not work at high speeds. The exhaust will not work. Smooth, the power output does not reach the maximum value. The large-diameter automobile exhaust holes will lose the torque at low speed due to the excessively smooth exhaust and insufficient back pressure. This will cause problems such as weak starting and high fuel consumption, especially inadequate torque. For the small-displacement models, we must pay more attention to this problem.