Why Turbo Failures occur?

At Melett, we continuously talk about precision engineered parts, manufactured to very tight tolerances.

So, what does ‘high precision’ actually mean?

Why do turbos fail . What does 'high precision' actually mean.

Melett precision engineered turbocharger parts are machined to within 4 µ (4 Microns or 0.004 mm). To put this into perspective, a human hair is approx. 90 Microns – it is understandable why dust and dirt can easily upset the balance and lead to premature turbo failure!