Why did my Turbo stopped whistling ?

[alf_flash]

Hello, my turbo is 6 years old... i really think turbo is still strong, but i have just remembered that years ago my engine stopped whistling... WHY ????

 

[sick2death]

 

[Faisal]

it might not be so strong anymore...maybe look into reconditioning it - or even better getting it hybrid.

mine is old and im planning on hybrid next.

 

[alf_flash]

Has anyone heard of a turbo silencer ring??? Some people claim to achieve better results by removing it.

Thank you for your kind attention

 

[mrwookie]

Turbo silencer rings removal is found more on turbos used on diesel cars and quite popular in the US.