The sound coming from the gas

Hello. I have a little question. I just noticed or I just don't know. My vehicle 407 1.6. Two weeks ago, we changed the gaskets that showed the master and kidnapped him because he was running antifreeze. I asked how the two gaskets start to miss at the same time, but I did not understand the logical answer. The master said it might be. Anyway, after the antifreeze work was done, the master gave a lot of gas at idle to raise the engine temperature and blow out the air. So he shouted. At that moment, I noticed that with the hood open, it would be a little funny when I left your foot out of the gas, but I can only describe it like this. I asked the master, said the normal turbo sound. He said that sound as he passes to the posture. But it doesn't always sound. Sometimes it turns out, sometimes it doesn't. There is no knock. I asked him what the reason might be, I said.

Brother wutututu sound is also in the engines, I have the cutter I have 307 when I sniff the veteran when the needle comes to an end, it sounds so relax you

I tried it in my car, when I pressed and released the gas, when the cycle fell, the sound was coming from the left, the battery side seemed to blow from there.

Thank you. This is a small district, so we do not coincide with the competent master. There was a turbo problem before, my normal teacher said this sound turbo completely changed. So when I ask a few more people, I can only relax. :)

That sound comes from the turbo valve. When he releases the gas, he throws tısssss normally and that sound is not heard on the pejos. If it sounds like a dog, the spring of the valve should change. otherwise it will decrease the life of the turbo.

It wasn't there before. Does this happen due to overload? And it doesn't happen every time. It rarely happens.

Frankly, I love that sound. While the bottom is making gas and the cycle is rising (like 3-4 thousand cycles), it can come when you leave it at once, but the men have taken precautions to prevent them from coming. As a result, the hatch is spreading instead of opening and closing normally under high pressure. I tried 2 times, I was able to get that sound. Ford vehicles get this sound very easily. By the way, the sound below is not a mistake.

https://www.youtube.com/watch?v=rujoafoskm4
ggitaristt 2017-01-06 18:32:42

[QUOTE = ggitaristt] That sound comes from the turbo valve. When he releases the gas, he throws tısssss normally and that sound is not heard on the pejos. If it sounds like a dog, the spring of the valve should change. otherwise it will decrease the life of the turbo.
[/ QUOTE] yeah exactly the hell ... it sounds like, which valve is it, could you throw a photo or a link, you bother

[QUOTE = ggitaristt] Frankly I love that sound. While the bottom is making gas and the cycle is rising (like 3-4 thousand cycles), it can come when you leave it at once, but the men have taken precautions to prevent them from coming. As a result, the hatch is spreading instead of opening and closing normally under high pressure. I tried 2 times, I was able to get that sound. Ford vehicles get this sound very easily. By the way, the sound below is not a mistake.

https://www.youtube.com/watch?v=rujoafoskm4

[/ QUOTE]


This sound is so much in me that you don't hear it so easily in the vehicle. I tried to shoot the video for two days, but this time there was no sound. I can't get the sound right now. If we do not get a problem, it is a problem.

In short, this sound in your car can be considered normal. It should sound very little. The valve can be adjusted, cleaned or changed.

There is a solenoid valve under the turbo, which says the valve, which turns the wastegate on and off.


That's it, but ours is the electronic one
ggitaristt 2017-01-07 13:49:28

yes i watched the video same sound but it sounds less. track boom