Silvid Turbo

I have a Seat altea 1.9 TDI of 105 hp The case that makes a couple of Merse changes the turbo with 50,000 km because I did a really high ambulance whistle in the case they told me to change it, I still do this noise, it is no longer so strong, it is very suspicious when I recover in second after lowering revolutions in urban stretch and highway at a contribtive speed over 100 to 120 finger.

Hello, good morning, it is actually normal that a turbo emits a soft and continuous whistle above all when one passes speed changes or even when the engine is working loaded, the other one that you could check the exhaust line may be that it is broken the escape had or even the same silencer and probates that whistle furte to something something will be the one to work all the cylinders of the engine could exist a cylinder that there could be a cylinder You can also emit that ambulance whistle, buno friend Hopefully this serves you to make your problem and discards.

Thanks for your answer

Pass the ITV a couple of weeks ago and everything will be a normal noise of turbo, soft and continuous whistle, the car does not lose strength or now or before rejoice the turbo when I whistled like an ambulance.

Hello;

Hello, something similar happens to me, a whistle is heard but something stronger in the car,

what can it be?