What makes your exhaust louder?

To make your car’s exhaust louder, you can take off the muffler. You can also remove the catalytic converter or install a cat-back exhaust. Consider putting on a performance muffler, cold air intake, turbocharger, straight pipe exhaust, or aftermarket exhaust if you have the money.
2. One way to make your car’s exhaust louder is by taking off the muffler. You can also remove the catalytic converter or install a cat-back exhaust. Another option is to put on a performance muffler, cold air intake, turbocharger, straight pipe exhaust, or aftermarket exhaust if you have the money.
3. If you want to make your car’s exhaust louder, you can take off the muffler. You can also remove the catalytic converter or install a cat-back exhaust. You might also want to put on a performance muffler, cold air intake, turbocharger, straight pipe exhaust, or aftermarket exhaust if you can afford it.

Are dual exhaust tips louder?

Dual exhaust will sound louder than single exhaust, and it will also improve your vehicle’s power. However, it will add extra weight to your car.
2. Having a dual exhaust will make your car sound louder and also give it a power boost. The downside is that it adds extra weight to the car.
3. If you want a louder sound and more power, install a dual exhaust. Just be aware that it will add weight to the vehicle.

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What does toothpaste in the gas tank do?

There are no benefits, fuel saving or otherwise, to putting toothpaste into your gas tank.
2. These obnoxious ads are simply click bait to a scam product.

How can I improve my gas mileage by 70 percent?

Never drive above 45 mph – this includes highways.
2. Remove the passenger side mirror.
3. Avoid braking and rapid acceleration.
4. Turn off the engine at red lights.
5. Keep the windows up and the AC off.
6. Try to stay relaxed.
7. Legally draft when possible.
8. Overinflate tires by 10 percent.

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Do magnets on fuel lines work?

The EPA has tested around 100 fuel-saving devices, including fuel line magnets, and found that most of them have no effect.
2. Some of the devices tested did actually work, but the improvement was only slight.
3. Quite a few of the devices tested had negative effects, and some could damage an engine, or even be dangerous.