Advice 1: How to make a whistle

If you like to make things with their hands, then, undoubtedly, you love to learn how to make useful thing out of the materials that are on hand in any home. For example, such a desired object as the whistle can be constructed from the usual cocktail straw.
How to make a whistle
You will need
  • Plastic cocktail straw
  • Scissors
  • Pin safety
Take a cocktail straw and cut the Foundation for future whistle, but the piece should not be less than 9 cm. the longer it is, the lower the sound will publish a homemade whistle.
The next step to make the whistle, cut at a distance of 1 cm from the edge of the piece of plastic straws. Cut it at an angle of 45 degrees. As a result, the tip of the straws will look directional.
Closer to the opposite end of the whistle, on the same side of the tube, make 2-3 holes with the help of safety pins or any other sharp object. Be careful not to puncture the opposite side of the straws.
Using two fingers, pinch one end of the straws, which are closer to a round hole. Hold a compressed end as long as the flattened position is locked. The distance between the sides of the straws must be 2 mm.
To try out your new whistle, blow into a flattened end of the straw, placing the fingers over the round hole. You can clamp them in a different order it will change the sound of your whistle.

Advice 2: How to put a whistle on the muffler

Setting turboswitch in the exhaust channel of the muffler to simulate the sound of a car turbocharger, which gives the car a personality and creates the effect of a drive with a larger capacity. Installation of the whistle is simple and can be done by the owner themselves.
The whistle is installed inside the exhaust pipe
Setting turboswitch in the output channel automotive muffler allows you to create when the engine is running, the simulated sound of the turbocharger. This gives you the opportunity to select a car from the General mass of cars on the road, to bring it to the attention of other drivers and pedestrians. The use of the whistle gives the driver the feeling of possessing a more powerful and expensive car that gives confidence when driving.

The sound of the whistle varies depending on the operating mode of the engine. At low revs the sound of the whistle corresponds to the slight whistle of the turbocharger at idle and when pressing on the gas pedal increases in accordance with velocity of motion. Whistle sound pleasant to the ear and does not cause negative feelings, which distinguishes this device from straight-through mufflers.

The basic layout

To put the whistle on the muffler, you need to choose the right size. Manufacturers offer to install the machine turboswitch made in one of the four versions. Size of whistle is designed for installation on certain model cars depends on engine size.

Whistles the minimum size S is designed for use on scooters and motorcycles. The mufflers of cars with an engine volume of 1.5 l whistle set of size M, and for vehicles with engine displacement from 1.5 to 2.0 l size L. On non-standard models of silencers and cars with engines larger than 2.0 l are set turboswitch size XL. Structurally, the whistles of various sizes differ in the diameter of the orifice, which may be 25, 30 or 35 mm.

Design features and installation

The body of the whistle is made of high quality aluminium – light and durable metal, are not susceptible to corrosion. One of the structural elements of the whistle is the regulator that changes the quantity passing through it of air. Changing the position of the controller, you can set the desired timbre of sound.

To install the muffler whistle has a special curved bracket, which contains the hole with the clamping bolt. To set turboswitch enough to put it in the exhaust pipe of the exhaust silencer and fasten with the bolt. This action is not particularly difficult, so the installation can be performed as in the automotive workshop, and independently.
Is the advice useful?